Update index.html

index.html

@@ -22,7 +22,6 @@
             --muted: #64748b;
             --border: #e2e8f0;
             --shadow: 0 20px 60px -10px rgba(14,165,233,0.15);
-            --radius: 20px;
         }
 
         * { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
@@ -37,48 +36,29 @@
 
         /* ===== BACKGROUND ===== */
         .bg-scene {
-            position: fixed;
-            inset: 0;
-            z-index: 0;
-            overflow: hidden;
-            pointer-events: none;
+            position: fixed; inset: 0; z-index: 0; overflow: hidden; pointer-events: none;
         }
         .bg-scene::before {
-            content: '';
-            position: absolute;
-            top: -20%;
-            right: -10%;
-            width: 70vw;
-            height: 70vw;
-            border-radius: 50%;
+            content: ''; position: absolute; top: -20%; right: -10%;
+            width: 70vw; height: 70vw; border-radius: 50%;
             background: radial-gradient(circle, rgba(56,189,248,0.18) 0%, transparent 70%);
             animation: floatBlob 12s ease-in-out infinite;
         }
         .bg-scene::after {
-            content: '';
-            position: absolute;
-            bottom: -10%;
-            left: -5%;
-            width: 55vw;
-            height: 55vw;
-            border-radius: 50%;
+            content: ''; position: absolute; bottom: -10%; left: -5%;
+            width: 55vw; height: 55vw; border-radius: 50%;
             background: radial-gradient(circle, rgba(129,140,248,0.14) 0%, transparent 70%);
             animation: floatBlob 15s ease-in-out infinite reverse;
         }
         @keyframes floatBlob {
-            0%, 100% { transform: translate(0,0) scale(1); }
+            0%,100% { transform: translate(0,0) scale(1); }
             33% { transform: translate(3%,4%) scale(1.04); }
-            66% { transform: translate(-2%, 2%) scale(0.97); }
+            66% { transform: translate(-2%,2%) scale(0.97); }
         }
 
         /* ===== PARTICLES ===== */
         .particles { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
-        .particle {
-            position: absolute;
-            border-radius: 50%;
-            opacity: 0;
-            animation: particleFly linear infinite;
-        }
+        .particle { position: absolute; border-radius: 50%; opacity: 0; animation: particleFly linear infinite; }
         @keyframes particleFly {
             0% { transform: translateY(100vh) scale(0); opacity: 0; }
             10% { opacity: 0.6; }
@@ -87,53 +67,29 @@
         }
 
         /* ===== LAYOUT ===== */
-        .app-wrapper {
-            position: relative;
-            z-index: 1;
-            max-width: 720px;
-            margin: 0 auto;
-            padding: 0 16px 40px;
-        }
+        .app-wrapper { position: relative; z-index: 1; max-width: 720px; margin: 0 auto; padding: 0 16px 40px; }
 
         /* ===== HEADER ===== */
         header {
-            padding: 32px 0 20px;
-            text-align: center;
+            padding: 32px 0 20px; text-align: center;
             animation: headerDrop 0.8s cubic-bezier(0.34,1.56,0.64,1) both;
         }
         @keyframes headerDrop {
             0% { opacity:0; transform: translateY(-40px) scale(0.9); }
             100% { opacity:1; transform: translateY(0) scale(1); }
         }
+        .logo-wrap { display: inline-flex; align-items: center; justify-content: center; gap: 14px; }
 
-        .logo-wrap {
-            display: inline-flex;
-            align-items: center;
-            justify-content: center;
-            gap: 12px;
-        }
-
-        .logo-icon-wrap {
-            position: relative;
-            width: 60px;
-            height: 60px;
-        }
-        .logo-icon-wrap svg {
-            width: 60px;
-            height: 60px;
-            filter: drop-shadow(0 4px 16px rgba(14,165,233,0.45));
-        }
+        /* ===== LOGO ICON ===== */
+        .logo-icon-wrap { position: relative; width: 64px; height: 64px; }
+        .logo-icon-wrap svg { width: 64px; height: 64px; filter: drop-shadow(0 4px 18px rgba(14,165,233,0.5)); }
         .logo-icon-pulse {
-            position: absolute;
-            inset: -6px;
-            border-radius: 50%;
+            position: absolute; inset: -6px; border-radius: 50%;
             border: 2px solid rgba(56,189,248,0.5);
             animation: pulse-ring 2s ease-out infinite;
         }
         .logo-icon-pulse2 {
-            position: absolute;
-            inset: -14px;
-            border-radius: 50%;
+            position: absolute; inset: -14px; border-radius: 50%;
             border: 2px solid rgba(56,189,248,0.25);
             animation: pulse-ring 2s ease-out 0.6s infinite;
         }
@@ -142,37 +98,46 @@
             100% { transform: scale(1.5); opacity: 0; }
         }
 
-        .logo-text {
-            display: flex;
-            flex-direction: column;
-            align-items: flex-start;
-            line-height: 1;
+        /* Orbiting dot animation */
+        .orbit-dot {
+            position: absolute;
+            width: 8px; height: 8px;
+            border-radius: 50%;
+            background: linear-gradient(135deg, #38bdf8, #818cf8);
+            top: 50%; left: 50%;
+            transform-origin: 0 0;
+            animation: orbit 3s linear infinite;
+        }
+        .orbit-dot2 {
+            position: absolute;
+            width: 5px; height: 5px;
+            border-radius: 50%;
+            background: #34d399;
+            top: 50%; left: 50%;
+            transform-origin: 0 0;
+            animation: orbit 2s linear infinite reverse;
+            animation-delay: -1s;
+        }
+        @keyframes orbit {
+            0%   { transform: rotate(0deg)   translateX(36px) scale(1); }
+            50%  { transform: rotate(180deg) translateX(36px) scale(0.7); }
+            100% { transform: rotate(360deg) translateX(36px) scale(1); }
         }
+
+        .logo-text { display: flex; flex-direction: column; align-items: flex-start; line-height: 1; gap: 4px; }
         .logo-title {
-            font-size: 2rem;
-            font-weight: 900;
+            font-size: 2rem; font-weight: 900;
             background: linear-gradient(135deg, var(--sky-deep) 0%, var(--lavender) 100%);
-            -webkit-background-clip: text;
-            -webkit-text-fill-color: transparent;
-            background-clip: text;
-            letter-spacing: -0.5px;
-        }
-        .logo-sub {
-            font-size: 0.75rem;
-            color: var(--muted);
-            font-weight: 500;
-            letter-spacing: 0.1em;
-            text-transform: uppercase;
+            -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
         }
+        .logo-sub { font-size: 0.72rem; color: var(--muted); font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; }
 
         /* ===== CARD ===== */
         .card {
             background: rgba(255,255,255,0.82);
-            backdrop-filter: blur(24px);
-            -webkit-backdrop-filter: blur(24px);
+            backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
             border: 1px solid rgba(255,255,255,0.9);
-            border-radius: 28px;
-            padding: 28px 24px;
+            border-radius: 28px; padding: 28px 24px;
             box-shadow: var(--shadow), 0 1px 0 rgba(255,255,255,0.9) inset;
             animation: cardRise 0.7s cubic-bezier(0.34,1.2,0.64,1) 0.2s both;
         }
@@ -181,121 +146,61 @@
             100% { opacity:1; transform: translateY(0) scale(1); }
         }
 
-        /* ===== LANGUAGE SELECTORS ===== */
-        .lang-row {
-            display: flex;
-            align-items: flex-end;
-            gap: 10px;
-            margin-bottom: 20px;
-        }
-        .lang-group {
-            flex: 1;
-            position: relative;
-        }
+        /* ===== LANGUAGE ROW ===== */
+        .lang-row { display: flex; align-items: flex-end; gap: 10px; margin-bottom: 20px; }
+        .lang-group { flex: 1; }
         .lang-label {
-            display: flex;
-            align-items: center;
-            gap: 6px;
-            font-size: 0.7rem;
-            font-weight: 700;
-            color: var(--muted);
-            text-transform: uppercase;
-            letter-spacing: 0.08em;
-            margin-bottom: 6px;
-        }
-        .lang-label .dot {
-            width: 6px;
-            height: 6px;
-            border-radius: 50%;
-            background: var(--sky-deep);
+            display: flex; align-items: center; gap: 6px;
+            font-size: 0.7rem; font-weight: 700; color: var(--muted);
+            text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 6px;
         }
-        .lang-group:last-child .lang-label .dot { background: var(--lavender); }
+        .lang-label .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--sky-deep); }
 
-        .select-wrap {
-            position: relative;
-        }
+        .select-wrap { position: relative; }
         .select-wrap select {
-            width: 100%;
-            appearance: none;
-            -webkit-appearance: none;
+            width: 100%; appearance: none; -webkit-appearance: none;
             background: rgba(248,250,252,0.9);
-            border: 1.5px solid var(--border);
-            border-radius: 14px;
+            border: 1.5px solid var(--border); border-radius: 14px;
             padding: 13px 14px 13px 40px;
-            font-family: 'Vazirmatn', sans-serif;
-            font-size: 0.9rem;
-            font-weight: 600;
-            color: var(--text);
-            cursor: pointer;
-            transition: all 0.25s ease;
-            outline: none;
+            font-family: 'Vazirmatn', sans-serif; font-size: 0.9rem; font-weight: 600;
+            color: var(--text); cursor: pointer; transition: all 0.25s ease; outline: none;
         }
         .select-wrap select:focus {
-            border-color: var(--sky);
-            background: #fff;
+            border-color: var(--sky); background: #fff;
             box-shadow: 0 0 0 4px rgba(56,189,248,0.12);
         }
-        .lang-group:last-child .select-wrap select:focus {
-            border-color: var(--lavender);
-            box-shadow: 0 0 0 4px rgba(129,140,248,0.12);
-        }
         .select-arrow {
-            position: absolute;
-            left: 14px;
-            top: 50%;
-            transform: translateY(-50%);
-            color: var(--muted);
-            pointer-events: none;
-            font-size: 0.7rem;
-            transition: transform 0.2s;
+            position: absolute; left: 14px; top: 50%;
+            transform: translateY(-50%); color: var(--muted);
+            pointer-events: none; font-size: 0.7rem;
         }
 
-        /* swap button */
         .swap-btn {
-            flex-shrink: 0;
-            width: 44px;
-            height: 44px;
-            border-radius: 50%;
+            flex-shrink: 0; width: 44px; height: 44px; border-radius: 50%;
             background: linear-gradient(135deg, var(--sky-pale), #ede9fe);
             border: 1.5px solid rgba(56,189,248,0.3);
-            display: flex;
-            align-items: center;
-            justify-content: center;
-            cursor: pointer;
-            transition: all 0.3s cubic-bezier(0.34,1.56,0.64,1);
-            color: var(--sky-deep);
-            font-size: 0.85rem;
-            margin-bottom: 2px;
+            display: flex; align-items: center; justify-content: center;
+            cursor: pointer; transition: all 0.35s cubic-bezier(0.34,1.56,0.64,1);
+            color: var(--sky-deep); font-size: 0.85rem; margin-bottom: 2px;
         }
         .swap-btn:hover {
-            transform: rotate(180deg) scale(1.1);
+            transform: rotate(180deg) scale(1.12);
             background: linear-gradient(135deg, #bae6fd, #c7d2fe);
             box-shadow: 0 4px 16px rgba(56,189,248,0.3);
         }
 
         /* ===== TEXTAREA ===== */
-        .textarea-wrap {
-            position: relative;
-            margin-bottom: 16px;
-        }
+        .textarea-wrap { position: relative; margin-bottom: 28px; }
         .textarea-wrap textarea {
-            width: 100%;
-            min-height: 140px;
-            resize: none;
-            border: 1.5px solid var(--border);
-            border-radius: 18px;
+            width: 100%; min-height: 140px; resize: none;
+            border: 1.5px solid var(--border); border-radius: 18px;
             padding: 18px 18px 50px;
-            font-family: 'Vazirmatn', sans-serif;
-            font-size: 1.05rem;
-            line-height: 1.8;
-            color: var(--text);
-            background: rgba(248,250,252,0.8);
-            outline: none;
-            transition: all 0.3s ease;
+            font-family: 'Vazirmatn', sans-serif; font-size: 1.05rem; line-height: 1.8;
+            color: var(--text); background: rgba(248,250,252,0.8);
+            outline: none; transition: all 0.3s ease;
         }
         .textarea-wrap textarea:focus {
-            border-color: var(--sky);
-            background: #fff;
+            border-color: var(--sky); background: #fff;
             box-shadow: 0 0 0 4px rgba(56,189,248,0.1);
         }
         .textarea-wrap textarea::placeholder { color: #94a3b8; }
@@ -310,431 +215,235 @@
             30%,50%,70% { transform: translateX(-6px); }
             40%,60% { transform: translateX(6px); }
         }
-
         .textarea-hint {
-            position: absolute;
-            bottom: -24px;
-            right: 0;
-            font-size: 0.78rem;
-            color: #fb923c;
-            font-weight: 600;
-            opacity: 0;
-            transform: translateY(-4px);
-            transition: all 0.3s ease;
-            display: flex;
-            align-items: center;
-            gap: 4px;
-        }
-        .textarea-hint.show {
-            opacity: 1;
-            transform: translateY(0);
+            position: absolute; bottom: -26px; right: 0;
+            font-size: 0.78rem; color: #fb923c; font-weight: 700;
+            opacity: 0; transform: translateY(-4px); transition: all 0.3s ease;
+            display: flex; align-items: center; gap: 5px;
         }
-
+        .textarea-hint.show { opacity: 1; transform: translateY(0); }
         .clear-btn {
-            position: absolute;
-            bottom: 14px;
-            left: 14px;
-            width: 32px;
-            height: 32px;
-            border-radius: 50%;
-            background: white;
-            border: 1px solid var(--border);
-            display: flex;
-            align-items: center;
-            justify-content: center;
-            cursor: pointer;
-            color: var(--muted);
-            font-size: 0.8rem;
-            transition: all 0.2s;
-            box-shadow: 0 2px 8px rgba(0,0,0,0.06);
+            position: absolute; bottom: 14px; left: 14px;
+            width: 32px; height: 32px; border-radius: 50%;
+            background: white; border: 1px solid var(--border);
+            display: flex; align-items: center; justify-content: center;
+            cursor: pointer; color: var(--muted); font-size: 0.8rem;
+            transition: all 0.2s; box-shadow: 0 2px 8px rgba(0,0,0,0.06);
         }
         .clear-btn:hover { color: #ef4444; transform: scale(1.1); }
 
         /* ===== TRANSLATE BUTTON ===== */
-        .translate-btn-wrap { margin-top: 28px; }
-
+        .translate-btn-wrap { margin-top: 4px; }
         .translate-btn {
-            width: 100%;
-            padding: 17px 24px;
-            border-radius: 18px;
-            border: none;
+            width: 100%; padding: 17px 24px; border-radius: 18px; border: none;
             background: linear-gradient(135deg, var(--sky-deep) 0%, #6366f1 100%);
-            color: white;
-            font-family: 'Vazirmatn', sans-serif;
-            font-size: 1.1rem;
-            font-weight: 800;
-            letter-spacing: 0.02em;
-            cursor: pointer;
-            display: flex;
-            align-items: center;
-            justify-content: center;
-            gap: 10px;
-            position: relative;
-            overflow: hidden;
+            color: white; font-family: 'Vazirmatn', sans-serif;
+            font-size: 1.1rem; font-weight: 800; letter-spacing: 0.02em;
+            cursor: pointer; display: flex; align-items: center; justify-content: center;
+            gap: 10px; position: relative; overflow: hidden;
             transition: all 0.3s cubic-bezier(0.34,1.2,0.64,1);
             box-shadow: 0 8px 32px rgba(3,105,161,0.35), 0 1px 0 rgba(255,255,255,0.15) inset;
         }
         .translate-btn::before {
-            content: '';
-            position: absolute;
-            top: 0; left: -100%;
-            width: 100%;
-            height: 100%;
+            content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
             background: linear-gradient(90deg, transparent, rgba(255,255,255,0.18), transparent);
             transition: left 0.5s ease;
         }
         .translate-btn:hover::before { left: 100%; }
-        .translate-btn:hover {
-            transform: translateY(-2px);
-            box-shadow: 0 14px 40px rgba(3,105,161,0.4), 0 1px 0 rgba(255,255,255,0.15) inset;
-        }
-        .translate-btn:active { transform: scale(0.98) translateY(0); }
-        .translate-btn:disabled {
-            opacity: 0.85;
-            cursor: not-allowed;
-            transform: none;
-        }
-
+        .translate-btn:hover { transform: translateY(-2px); box-shadow: 0 14px 40px rgba(3,105,161,0.4); }
+        .translate-btn:active { transform: scale(0.98); }
+        .translate-btn:disabled { opacity: 0.85; cursor: not-allowed; transform: none; }
         .btn-icon-wrap {
-            width: 34px;
-            height: 34px;
-            background: rgba(255,255,255,0.2);
-            border-radius: 50%;
-            display: flex;
-            align-items: center;
-            justify-content: center;
-            font-size: 1rem;
+            width: 34px; height: 34px; background: rgba(255,255,255,0.2);
+            border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1rem;
         }
 
         /* ===== SPINNER ===== */
         .spinner {
-            width: 22px;
-            height: 22px;
-            border: 2.5px solid rgba(255,255,255,0.3);
-            border-top-color: white;
-            border-radius: 50%;
-            animation: spin 0.7s linear infinite;
+            width: 22px; height: 22px;
+            border: 2.5px solid rgba(255,255,255,0.3); border-top-color: white;
+            border-radius: 50%; animation: spin 0.7s linear infinite;
         }
         @keyframes spin { to { transform: rotate(360deg); } }
 
-        /* ===== SETTINGS PANEL ===== */
+        /* ===== SETTINGS ===== */
         .settings-panel {
-            margin-top: 18px;
-            border-radius: 18px;
-            background: rgba(248,250,252,0.7);
-            border: 1.5px solid var(--border);
-            overflow: hidden;
-            transition: all 0.3s ease;
+            margin-top: 18px; border-radius: 18px;
+            background: rgba(248,250,252,0.7); border: 1.5px solid var(--border); overflow: hidden;
         }
         .settings-toggle {
-            display: flex;
-            justify-content: space-between;
-            align-items: center;
-            padding: 14px 18px;
-            cursor: pointer;
-            user-select: none;
-            list-style: none;
+            display: flex; justify-content: space-between; align-items: center;
+            padding: 14px 18px; cursor: pointer; user-select: none; list-style: none;
         }
         .settings-toggle::-webkit-details-marker { display: none; }
-        .settings-label {
-            display: flex;
-            align-items: center;
-            gap: 8px;
-            font-size: 0.85rem;
-            font-weight: 700;
-            color: var(--muted);
-        }
+        .settings-label { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; font-weight: 700; color: var(--muted); }
         .settings-label .badge {
             background: linear-gradient(135deg, var(--sky-pale), #ede9fe);
-            color: var(--ocean);
-            font-size: 0.65rem;
-            padding: 2px 8px;
-            border-radius: 20px;
-            font-weight: 800;
-        }
-        .settings-chevron {
-            color: var(--muted);
-            font-size: 0.75rem;
-            transition: transform 0.3s ease;
+            color: var(--ocean); font-size: 0.65rem; padding: 2px 8px;
+            border-radius: 20px; font-weight: 800;
         }
+        .settings-chevron { color: var(--muted); font-size: 0.75rem; transition: transform 0.3s ease; }
         details[open] .settings-chevron { transform: rotate(180deg); }
-
         .settings-body {
-            padding: 0 18px 18px;
-            border-top: 1px solid var(--border);
-            display: flex;
-            flex-direction: column;
-            gap: 16px;
+            padding: 0 18px 18px; border-top: 1px solid var(--border);
+            display: flex; flex-direction: column; gap: 16px;
             animation: fadeDown 0.3s ease both;
         }
         @keyframes fadeDown {
             from { opacity: 0; transform: translateY(-8px); }
             to { opacity: 1; transform: translateY(0); }
         }
-
         .voice-select-wrap { margin-top: 12px; }
         .settings-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
         @media (max-width: 500px) { .settings-row { grid-template-columns: 1fr; } }
-
         .slider-group label {
-            display: flex;
-            justify-content: space-between;
-            align-items: center;
-            font-size: 0.73rem;
-            font-weight: 700;
-            color: var(--muted);
-            margin-bottom: 6px;
+            display: flex; justify-content: space-between; align-items: center;
+            font-size: 0.73rem; font-weight: 700; color: var(--muted); margin-bottom: 6px;
         }
         .slider-group label span {
             background: linear-gradient(135deg, var(--sky-deep), var(--lavender));
-            -webkit-background-clip: text;
-            -webkit-text-fill-color: transparent;
-            font-weight: 800;
+            -webkit-background-clip: text; -webkit-text-fill-color: transparent; font-weight: 800;
         }
-
         input[type="range"] {
-            -webkit-appearance: none;
-            width: 100%;
-            height: 4px;
-            border-radius: 4px;
-            background: linear-gradient(to right, var(--sky-deep) 50%, #e2e8f0 50%);
-            outline: none;
-            cursor: pointer;
+            -webkit-appearance: none; width: 100%; height: 4px;
+            border-radius: 4px; background: linear-gradient(to right, var(--sky-deep) 50%, #e2e8f0 50%);
+            outline: none; cursor: pointer;
         }
         input[type="range"]::-webkit-slider-thumb {
-            -webkit-appearance: none;
-            width: 18px;
-            height: 18px;
-            border-radius: 50%;
-            background: white;
-            border: 2.5px solid var(--sky-deep);
-            box-shadow: 0 2px 8px rgba(3,105,161,0.25);
-            cursor: pointer;
-            transition: transform 0.15s;
+            -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%;
+            background: white; border: 2.5px solid var(--sky-deep);
+            box-shadow: 0 2px 8px rgba(3,105,161,0.25); cursor: pointer; transition: transform 0.15s;
         }
         input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.2); }
 
+        #voiceSelect {
+            width: 100%; appearance: none; -webkit-appearance: none;
+            background: white; border: 1.5px solid var(--border); border-radius: 12px;
+            padding: 11px 14px 11px 38px;
+            font-family: 'Vazirmatn', sans-serif; font-size: 0.85rem; font-weight: 600;
+            color: var(--text); outline: none; transition: all 0.2s; cursor: pointer;
+        }
+        #voiceSelect:focus { border-color: var(--sky); box-shadow: 0 0 0 4px rgba(56,189,248,0.1); }
+
         /* ===== OUTPUT ===== */
         .output-section {
-            margin-top: 20px;
-            display: none;
-            flex-direction: column;
-            gap: 14px;
-            opacity: 0;
-            transform: translateY(16px);
+            margin-top: 20px; display: none; flex-direction: column; gap: 14px;
+            opacity: 0; transform: translateY(16px);
             transition: opacity 0.45s ease, transform 0.45s cubic-bezier(0.34,1.2,0.64,1);
         }
-        .output-section.visible {
-            display: flex;
-            opacity: 1;
-            transform: translateY(0);
-        }
+        .output-section.visible { display: flex; opacity: 1; transform: translateY(0); }
 
         .output-box {
             position: relative;
             background: linear-gradient(135deg, rgba(224,242,254,0.6), rgba(237,233,254,0.4));
-            border: 1.5px solid rgba(56,189,248,0.25);
-            border-radius: 18px;
-            padding: 22px 18px 18px;
-            min-height: 90px;
+            border: 1.5px solid rgba(56,189,248,0.25); border-radius: 18px;
+            padding: 22px 18px 52px; min-height: 90px;
         }
         .output-chip {
-            position: absolute;
-            top: -12px;
-            right: 18px;
+            position: absolute; top: -12px; right: 18px;
             background: linear-gradient(135deg, var(--sky-deep), var(--lavender));
-            color: white;
-            font-size: 0.7rem;
-            font-weight: 800;
-            padding: 4px 14px;
-            border-radius: 20px;
-            letter-spacing: 0.05em;
+            color: white; font-size: 0.7rem; font-weight: 800;
+            padding: 4px 14px; border-radius: 20px; letter-spacing: 0.05em;
             box-shadow: 0 4px 12px rgba(3,105,161,0.3);
         }
         .output-text {
-            font-size: 1.05rem;
-            line-height: 1.9;
-            color: var(--text);
-            white-space: pre-wrap;
-            margin-top: 8px;
+            font-size: 1.05rem; line-height: 1.9; color: var(--text);
+            white-space: pre-wrap; margin-top: 8px;
         }
         .copy-btn {
-            position: absolute;
-            bottom: 14px;
-            left: 14px;
-            width: 34px;
-            height: 34px;
-            border-radius: 50%;
-            background: white;
-            border: 1.5px solid rgba(56,189,248,0.3);
-            display: flex;
-            align-items: center;
-            justify-content: center;
-            cursor: pointer;
-            color: var(--sky-deep);
-            font-size: 0.8rem;
-            transition: all 0.2s;
-            box-shadow: 0 2px 10px rgba(3,105,161,0.1);
+            position: absolute; bottom: 14px; left: 14px;
+            width: 34px; height: 34px; border-radius: 50%;
+            background: white; border: 1.5px solid rgba(56,189,248,0.3);
+            display: flex; align-items: center; justify-content: center;
+            cursor: pointer; color: var(--sky-deep); font-size: 0.8rem;
+            transition: all 0.2s; box-shadow: 0 2px 10px rgba(3,105,161,0.1);
         }
         .copy-btn:hover { background: var(--sky-pale); transform: scale(1.1); }
 
+        /* ===== AUDIO PLAYER ===== */
         .audio-player-wrap {
-            background: white;
-            border: 1.5px solid var(--border);
-            border-radius: 16px;
-            padding: 12px 16px;
-            box-shadow: 0 4px 16px rgba(0,0,0,0.04);
-            display: flex;
-            align-items: center;
-            gap: 10px;
+            background: white; border: 1.5px solid var(--border); border-radius: 16px;
+            padding: 10px 14px; box-shadow: 0 4px 16px rgba(0,0,0,0.04);
+            display: flex; align-items: center; gap: 8px;
         }
         .audio-label {
-            display: flex;
-            align-items: center;
-            gap: 6px;
-            font-size: 0.75rem;
-            font-weight: 700;
-            color: var(--muted);
-            white-space: nowrap;
+            display: flex; align-items: center; gap: 5px;
+            font-size: 0.72rem; font-weight: 700; color: var(--muted); white-space: nowrap; flex-shrink: 0;
         }
         .audio-label i { color: var(--sky-deep); }
-        audio {
-            flex: 1;
-            height: 36px;
-            border-radius: 8px;
-            outline: none;
+        audio { flex: 1; height: 34px; border-radius: 8px; outline: none; min-width: 0; }
+
+        /* ===== DOWNLOAD BUTTON ===== */
+        .download-btn {
+            flex-shrink: 0;
+            display: flex; align-items: center; gap: 6px;
+            padding: 8px 14px; border-radius: 12px; border: none;
+            background: linear-gradient(135deg, #0ea5e9, #6366f1);
+            color: white; font-family: 'Vazirmatn', sans-serif;
+            font-size: 0.78rem; font-weight: 800; cursor: pointer;
+            transition: all 0.25s cubic-bezier(0.34,1.3,0.64,1);
+            box-shadow: 0 4px 14px rgba(14,165,233,0.35);
+            white-space: nowrap; position: relative; overflow: hidden;
+        }
+        .download-btn::before {
+            content: ''; position: absolute; inset: 0;
+            background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
+            border-radius: 12px;
+        }
+        .download-btn:hover {
+            transform: translateY(-2px) scale(1.04);
+            box-shadow: 0 8px 22px rgba(14,165,233,0.45);
+        }
+        .download-btn:active { transform: scale(0.97); }
+        .download-btn .dl-icon {
+            width: 22px; height: 22px; border-radius: 50%;
+            background: rgba(255,255,255,0.25);
+            display: flex; align-items: center; justify-content: center;
+            font-size: 0.72rem; flex-shrink: 0;
         }
 
-        /* ===== TOAST NOTIFICATIONS ===== */
+        /* ===== SECTION DIVIDER ===== */
+        .section-divider { display: flex; align-items: center; gap: 10px; margin: 4px 0; }
+        .section-divider::before, .section-divider::after {
+            content: ''; flex: 1; height: 1px;
+            background: linear-gradient(to right, transparent, var(--border), transparent);
+        }
+        .section-divider span { font-size: 0.65rem; font-weight: 800; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; }
+
+        /* ===== TOAST ===== */
         .toast-container {
-            position: fixed;
-            top: 20px;
-            right: 50%;
-            transform: translateX(50%);
-            z-index: 9999;
-            display: flex;
-            flex-direction: column;
-            gap: 10px;
-            pointer-events: none;
+            position: fixed; top: 20px; right: 50%; transform: translateX(50%);
+            z-index: 9999; display: flex; flex-direction: column; gap: 10px; pointer-events: none;
         }
         .toast {
-            background: white;
-            border-radius: 14px;
-            padding: 12px 20px;
-            font-size: 0.88rem;
-            font-weight: 700;
-            display: flex;
-            align-items: center;
-            gap: 10px;
-            box-shadow: 0 8px 32px rgba(0,0,0,0.12), 0 1px 0 rgba(255,255,255,0.9) inset;
-            border: 1.5px solid var(--border);
-            pointer-events: auto;
-            animation: toastIn 0.4s cubic-bezier(0.34,1.56,0.64,1) both;
-            min-width: 240px;
-            max-width: 90vw;
+            background: white; border-radius: 14px; padding: 12px 20px;
+            font-size: 0.88rem; font-weight: 700;
+            display: flex; align-items: center; gap: 10px;
+            box-shadow: 0 8px 32px rgba(0,0,0,0.12); border: 1.5px solid var(--border);
+            pointer-events: auto; animation: toastIn 0.4s cubic-bezier(0.34,1.56,0.64,1) both;
+            min-width: 240px; max-width: 90vw;
         }
         .toast.leaving { animation: toastOut 0.3s ease both; }
-        @keyframes toastIn {
-            from { opacity:0; transform: translateY(-20px) scale(0.9); }
-            to { opacity:1; transform: translateY(0) scale(1); }
-        }
-        @keyframes toastOut {
-            from { opacity:1; transform: translateY(0) scale(1); }
-            to { opacity:0; transform: translateY(-12px) scale(0.92); }
-        }
-        .toast-icon {
-            width: 30px;
-            height: 30px;
-            border-radius: 50%;
-            display: flex;
-            align-items: center;
-            justify-content: center;
-            font-size: 0.85rem;
-            flex-shrink: 0;
-        }
+        @keyframes toastIn { from { opacity:0; transform: translateY(-20px) scale(0.9); } to { opacity:1; transform: translateY(0) scale(1); } }
+        @keyframes toastOut { from { opacity:1; transform: translateY(0) scale(1); } to { opacity:0; transform: translateY(-12px) scale(0.92); } }
+        .toast-icon { width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.85rem; flex-shrink: 0; }
         .toast.success .toast-icon { background: #dcfce7; color: #16a34a; }
         .toast.error .toast-icon { background: #fee2e2; color: #dc2626; }
         .toast.info .toast-icon { background: var(--sky-pale); color: var(--sky-deep); }
 
         /* ===== FOOTER ===== */
-        footer {
-            text-align: center;
-            padding: 20px 0 30px;
-            font-size: 0.78rem;
-            color: var(--muted);
-            animation: fadeUp 0.6s ease 0.5s both;
-        }
-        @keyframes fadeUp {
-            from { opacity:0; transform: translateY(10px); }
-            to { opacity:1; transform: translateY(0); }
-        }
-        footer .heart { color: #f43f5e; animation: heartBeat 1.5s ease infinite; display: inline-block; }
-        @keyframes heartBeat {
-            0%,100% { transform: scale(1); }
-            14% { transform: scale(1.2); }
-            28% { transform: scale(1); }
-            42% { transform: scale(1.15); }
-            70% { transform: scale(1); }
-        }
+        footer { padding: 16px 0 28px; }
 
         /* ===== SCROLLBAR ===== */
         ::-webkit-scrollbar { width: 5px; }
         ::-webkit-scrollbar-track { background: transparent; }
         ::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 10px; }
-
-        /* ===== DIVIDER ===== */
-        .section-divider {
-            display: flex;
-            align-items: center;
-            gap: 10px;
-            margin: 4px 0;
-        }
-        .section-divider::before, .section-divider::after {
-            content: '';
-            flex: 1;
-            height: 1px;
-            background: linear-gradient(to right, transparent, var(--border), transparent);
-        }
-        .section-divider span {
-            font-size: 0.65rem;
-            font-weight: 800;
-            color: var(--muted);
-            letter-spacing: 0.1em;
-            text-transform: uppercase;
-        }
-
-        /* ===== SELECT VOICE ===== */
-        #voiceSelect {
-            width: 100%;
-            appearance: none;
-            -webkit-appearance: none;
-            background: white;
-            border: 1.5px solid var(--border);
-            border-radius: 12px;
-            padding: 11px 14px 11px 38px;
-            font-family: 'Vazirmatn', sans-serif;
-            font-size: 0.85rem;
-            font-weight: 600;
-            color: var(--text);
-            outline: none;
-            transition: all 0.2s;
-            cursor: pointer;
-        }
-        #voiceSelect:focus {
-            border-color: var(--sky);
-            box-shadow: 0 0 0 4px rgba(56,189,248,0.1);
-        }
     </style>
 </head>
 <body>
 
-<!-- Background Scene -->
 <div class="bg-scene"></div>
-
-<!-- Floating Particles -->
 <div class="particles" id="particles"></div>
-
-<!-- Toast Container -->
 <div class="toast-container" id="toastContainer"></div>
 
 <div class="app-wrapper">
@@ -745,21 +454,38 @@
             <div class="logo-icon-wrap">
                 <div class="logo-icon-pulse"></div>
                 <div class="logo-icon-pulse2"></div>
-                <svg viewBox="0 0 60 60" fill="none" xmlns="http://www.w3.org/2000/svg">
+                <div class="orbit-dot"></div>
+                <div class="orbit-dot2"></div>
+                <!-- Translator emoji SVG icon -->
+                <svg viewBox="0 0 64 64" fill="none" xmlns="http://www.w3.org/2000/svg">
                     <defs>
-                        <linearGradient id="lg1" x1="0" y1="0" x2="60" y2="60" gradientUnits="userSpaceOnUse">
+                        <linearGradient id="lg1" x1="0" y1="0" x2="64" y2="64" gradientUnits="userSpaceOnUse">
                             <stop offset="0%" stop-color="#38bdf8"/>
                             <stop offset="100%" stop-color="#818cf8"/>
                         </linearGradient>
-                        <linearGradient id="lg2" x1="0" y1="0" x2="60" y2="60" gradientUnits="userSpaceOnUse">
+                        <linearGradient id="lg2" x1="0" y1="0" x2="64" y2="64" gradientUnits="userSpaceOnUse">
                             <stop offset="0%" stop-color="#0ea5e9"/>
                             <stop offset="100%" stop-color="#6366f1"/>
                         </linearGradient>
                     </defs>
-                    <circle cx="30" cy="30" r="28" fill="url(#lg1)" opacity="0.2"/>
-                    <circle cx="30" cy="30" r="22" fill="url(#lg2)"/>
-                    <!-- Letter A stylized -->
-                    <text x="30" y="40" text-anchor="middle" font-family="Georgia,serif" font-weight="900" font-size="26" fill="white">α</text>
+                    <!-- Background circle -->
+                    <circle cx="32" cy="32" r="30" fill="url(#lg1)" opacity="0.25"/>
+                    <circle cx="32" cy="32" r="24" fill="url(#lg2)"/>
+                    <!-- Speech bubble left (source language) -->
+                    <rect x="8" y="14" width="22" height="14" rx="4" fill="white" opacity="0.9"/>
+                    <polygon points="14,28 10,33 20,28" fill="white" opacity="0.9"/>
+                    <!-- Lines inside left bubble -->
+                    <rect x="11" y="18" width="14" height="2" rx="1" fill="#0ea5e9" opacity="0.7"/>
+                    <rect x="11" y="22" width="10" height="2" rx="1" fill="#0ea5e9" opacity="0.5"/>
+                    <!-- Speech bubble right (target language) -->
+                    <rect x="34" y="28" width="22" height="14" rx="4" fill="white" opacity="0.85"/>
+                    <polygon points="50,28 40,28 54,23" fill="white" opacity="0.85"/>
+                    <!-- Lines inside right bubble -->
+                    <rect x="37" y="32" width="14" height="2" rx="1" fill="#818cf8" opacity="0.7"/>
+                    <rect x="37" y="36" width="10" height="2" rx="1" fill="#818cf8" opacity="0.5"/>
+                    <!-- Arrow between bubbles -->
+                    <path d="M31 24 L33 22 L35 24" stroke="white" stroke-width="1.5" stroke-linecap="round" fill="none" opacity="0.9"/>
+                    <line x1="33" y1="22" x2="33" y2="30" stroke="white" stroke-width="1.5" stroke-linecap="round" opacity="0.9"/>
                 </svg>
             </div>
             <div class="logo-text">
@@ -873,32 +599,35 @@
                 <audio id="audioPlayer" controls controlsList="nodownload">
                     مرورگر شما از پخش صدا پشتیبانی نمی‌کند.
                 </audio>
+                <button class="download-btn" id="downloadBtn" title="دانلود صدا">
+                    <div class="dl-icon"><i class="fa-solid fa-arrow-down"></i></div>
+                    دانلود صدا
+                </button>
             </div>
         </div>
 
     </div><!-- end .card -->
 
-    <footer>
-        طراحی شده با <span class="heart">❤️</span> برای ترجمه حرفه‌ای
-    </footer>
+    <footer></footer>
 </div>
 
 <script>
+    // ===== RTL LANGUAGES MAP =====
+    const RTL_LANGS = new Set(['فارسی','عربی','هبری','اردو','پشتو','کردی','سندی','دیوهی']);
+
+    function isRTL(langName) {
+        return RTL_LANGS.has(langName);
+    }
+
     // ===== PARTICLES =====
-    (function spawnParticles() {
+    (function() {
         const container = document.getElementById('particles');
         const colors = ['#38bdf8','#818cf8','#34d399','#fb923c','#a5f3fc'];
         for (let i = 0; i < 18; i++) {
             const p = document.createElement('div');
             p.className = 'particle';
             const size = Math.random() * 6 + 3;
-            p.style.cssText = `
-                width:${size}px; height:${size}px;
-                left:${Math.random()*100}%;
-                background:${colors[Math.floor(Math.random()*colors.length)]};
-                animation-duration:${8+Math.random()*10}s;
-                animation-delay:${Math.random()*8}s;
-            `;
+            p.style.cssText = `width:${size}px;height:${size}px;left:${Math.random()*100}%;background:${colors[Math.floor(Math.random()*colors.length)]};animation-duration:${8+Math.random()*10}s;animation-delay:${Math.random()*8}s;`;
             container.appendChild(p);
         }
     })();
@@ -909,10 +638,7 @@
         const container = document.getElementById('toastContainer');
         const toast = document.createElement('div');
         toast.className = `toast ${type}`;
-        toast.innerHTML = `
-            <div class="toast-icon"><i class="fa-solid ${icons[type]}"></i></div>
-            <span>${msg}</span>
-        `;
+        toast.innerHTML = `<div class="toast-icon"><i class="fa-solid ${icons[type]}"></i></div><span>${msg}</span>`;
         container.appendChild(toast);
         setTimeout(() => {
             toast.classList.add('leaving');
@@ -920,7 +646,7 @@
         }, duration);
     }
 
-    // ===== SLIDER TRACK UPDATE =====
+    // ===== SLIDERS =====
     function updateSliderTrack(slider) {
         const pct = ((slider.value - slider.min) / (slider.max - slider.min)) * 100;
         slider.style.background = `linear-gradient(to right, var(--sky-deep) ${pct}%, #e2e8f0 ${pct}%)`;
@@ -929,27 +655,39 @@
         const slider = document.getElementById(id+'Slider');
         const valEl = document.getElementById(id+'Val');
         updateSliderTrack(slider);
-        slider.addEventListener('input', () => {
-            valEl.textContent = slider.value;
-            updateSliderTrack(slider);
-        });
+        slider.addEventListener('input', () => { valEl.textContent = slider.value; updateSliderTrack(slider); });
     });
 
-    // ===== DATA =====
+    // ===== ELEMENTS =====
     let languagesData = {};
-    const sourceLang = document.getElementById('sourceLang');
-    const targetLang = document.getElementById('targetLang');
-    const voiceSelect = document.getElementById('voiceSelect');
-    const inputText = document.getElementById('inputText');
-    const translateBtn = document.getElementById('translateBtn');
-    const btnText = document.getElementById('btnText');
+    const sourceLang    = document.getElementById('sourceLang');
+    const targetLang    = document.getElementById('targetLang');
+    const voiceSelect   = document.getElementById('voiceSelect');
+    const inputText     = document.getElementById('inputText');
+    const translateBtn  = document.getElementById('translateBtn');
+    const btnText       = document.getElementById('btnText');
     const outputSection = document.getElementById('outputSection');
-    const outputText = document.getElementById('outputText');
-    const audioPlayer = document.getElementById('audioPlayer');
-    const clearBtn = document.getElementById('clearBtn');
-    const copyBtn = document.getElementById('copyBtn');
-    const textHint = document.getElementById('textHint');
+    const outputText    = document.getElementById('outputText');
+    const audioPlayer   = document.getElementById('audioPlayer');
+    const clearBtn      = document.getElementById('clearBtn');
+    const copyBtn       = document.getElementById('copyBtn');
+    const downloadBtn   = document.getElementById('downloadBtn');
+    const textHint      = document.getElementById('textHint');
+
+    // ===== TEXT DIRECTION HELPERS =====
+    function applyInputDir(langName) {
+        const rtl = isRTL(langName) || langName === 'شناسایی خودکار';
+        inputText.dir = rtl ? 'rtl' : 'ltr';
+        inputText.style.textAlign = rtl ? 'right' : 'left';
+    }
+
+    function applyOutputDir(langName) {
+        const rtl = isRTL(langName);
+        outputText.dir = rtl ? 'rtl' : 'ltr';
+        outputText.style.textAlign = rtl ? 'right' : 'left';
+    }
 
+    // ===== LOAD CONFIG =====
     async function loadConfig() {
         try {
             const res = await fetch('/api/config');
@@ -961,7 +699,9 @@
                 targetLang.add(new Option(lang, lang, isSelected, isSelected));
             });
             updateVoices('انگلیسی');
-        } catch (err) {
+            applyInputDir('شناسایی خودکار');
+            applyOutputDir('انگلیسی');
+        } catch {
             showToast('خطا در بارگذاری زبان‌ها', 'error');
         }
     }
@@ -969,40 +709,27 @@
     function updateVoices(langKey) {
         voiceSelect.innerHTML = '';
         const voices = languagesData[langKey]?.voices || {};
-        if (Object.keys(voices).length === 0) {
-            voiceSelect.add(new Option('بدون پشتیبانی صوتی', ''));
-            return;
-        }
+        if (!Object.keys(voices).length) { voiceSelect.add(new Option('بدون پشتیبانی صوتی', '')); return; }
         Object.keys(voices).forEach(vName => voiceSelect.add(new Option(vName, vName)));
     }
 
-    targetLang.addEventListener('change', e => updateVoices(e.target.value));
+    sourceLang.addEventListener('change', e => applyInputDir(e.target.value));
+    targetLang.addEventListener('change', e => { updateVoices(e.target.value); applyOutputDir(e.target.value); });
 
-    // Swap button
+    // ===== SWAP =====
     document.getElementById('swapBtn').addEventListener('click', () => {
-        const sv = sourceLang.value;
-        const tv = targetLang.value;
-        if (sv === 'شناسایی خودکار') {
-            showToast('ابتدا یک زبان مبدأ انتخاب کنید', 'info');
-            return;
-        }
-        // Swap values
-        for (let i = 0; i < sourceLang.options.length; i++) {
-            if (sourceLang.options[i].value === tv) { sourceLang.selectedIndex = i; break; }
-        }
-        for (let i = 0; i < targetLang.options.length; i++) {
-            if (targetLang.options[i].value === sv) { targetLang.selectedIndex = i; break; }
-        }
+        const sv = sourceLang.value, tv = targetLang.value;
+        if (sv === 'شناسایی خودکار') { showToast('ابتدا یک زبان مبدأ انتخاب کنید', 'info'); return; }
+        for (let i = 0; i < sourceLang.options.length; i++) if (sourceLang.options[i].value === tv) { sourceLang.selectedIndex = i; break; }
+        for (let i = 0; i < targetLang.options.length; i++) if (targetLang.options[i].value === sv) { targetLang.selectedIndex = i; break; }
         updateVoices(targetLang.value);
-        // Also swap text
+        applyInputDir(sourceLang.value);
+        applyOutputDir(targetLang.value);
         const translated = outputText.textContent;
-        if (translated) {
-            inputText.value = translated;
-            outputSection.style.display = 'none';
-            outputSection.classList.remove('visible');
-        }
+        if (translated) { inputText.value = translated; outputSection.classList.remove('visible'); setTimeout(() => { outputSection.style.display = 'none'; }, 450); }
     });
 
+    // ===== CLEAR =====
     clearBtn.addEventListener('click', () => {
         inputText.value = '';
         inputText.focus();
@@ -1010,6 +737,7 @@
         setTimeout(() => { outputSection.style.display = 'none'; }, 450);
     });
 
+    // ===== COPY =====
     copyBtn.addEventListener('click', () => {
         navigator.clipboard.writeText(outputText.innerText).then(() => {
             copyBtn.innerHTML = '<i class="fa-solid fa-check" style="color:#16a34a"></i>';
@@ -1018,18 +746,25 @@
         });
     });
 
+    // ===== DOWNLOAD =====
+    downloadBtn.addEventListener('click', () => {
+        const src = audioPlayer.src;
+        if (!src) return;
+        const a = document.createElement('a');
+        a.href = src;
+        a.download = 'alpha-translator-audio.mp3';
+        a.click();
+        showToast('در حال دانلود...', 'success', 2000);
+    });
+
+    // ===== TRANSLATE =====
     translateBtn.addEventListener('click', async () => {
         const text = inputText.value.trim();
         if (!text) {
-            // Shake animation
             inputText.classList.add('shake');
             textHint.classList.add('show');
-            setTimeout(() => {
-                inputText.classList.remove('shake');
-            }, 500);
-            setTimeout(() => {
-                textHint.classList.remove('show');
-            }, 3000);
+            setTimeout(() => inputText.classList.remove('shake'), 500);
+            setTimeout(() => textHint.classList.remove('show'), 3000);
             return;
         }
 
@@ -1058,6 +793,7 @@
 
             if (result.success) {
                 outputText.innerText = result.translated_text;
+                applyOutputDir(targetLang.value);
 
                 if (result.audio_url) {
                     audioPlayer.src = result.audio_url + '?t=' + Date.now();
@@ -1068,9 +804,7 @@
                 }
 
                 outputSection.style.display = 'flex';
-                requestAnimationFrame(() => {
-                    requestAnimationFrame(() => outputSection.classList.add('visible'));
-                });
+                requestAnimationFrame(() => requestAnimationFrame(() => outputSection.classList.add('visible')));
                 showToast('ترجمه با موفقیت انجام شد!', 'success');
             } else {
                 showToast(result.error || 'خطایی رخ داد', 'error');
@@ -1086,4 +820,4 @@
     loadConfig();
 </script>
 </body>
-</html>
+</html>