/* ============================================================ SIGNUP PAGE — Step 2: Layout & Animated Background All colours come from [data-theme="dark"] tokens in index.css ============================================================ */ /* ── Outer wrapper ── */ .signup-page { min-height: 100vh; display: flex; flex-direction: column; background-color: var(--background-color); color: var(--text-primary); font-family: var(--font-sans); overflow: hidden; position: relative; } /* ── Animated background layer ── */ .signup-bg { position: fixed; /* fixed so it doesn't scroll with the form */ inset: 0; z-index: 0; pointer-events: none; overflow: hidden; } /* Gradient orbs — same language as the home hero */ .su-orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.5; } .su-orb-1 { width: 560px; height: 560px; background: radial-gradient(circle, rgba(99, 102, 241, 0.45) 0%, transparent 70%); top: -15%; right: -8%; animation: suOrb1 16s ease-in-out infinite; } .su-orb-2 { width: 440px; height: 440px; background: radial-gradient(circle, rgba(168, 85, 247, 0.35) 0%, transparent 70%); bottom: -10%; left: -5%; animation: suOrb2 20s ease-in-out infinite; } .su-orb-3 { width: 300px; height: 300px; background: radial-gradient(circle, rgba(6, 182, 212, 0.2) 0%, transparent 70%); top: 45%; left: 38%; animation: suOrb3 24s ease-in-out infinite; } @keyframes suOrb1 { 0%, 100% { transform: translate(0, 0) scale(1); } 40% { transform: translate(-40px, 50px) scale(1.1); } 70% { transform: translate(20px, -30px) scale(0.95); } } @keyframes suOrb2 { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(50px, -40px) scale(1.08); } } @keyframes suOrb3 { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(-30px, 40px); } } /* Dot-grid overlay (same as home) */ .su-grid-overlay { position: absolute; inset: 0; background-image: radial-gradient(circle, rgba(255, 255, 255, 0.055) 1px, transparent 1px); background-size: 32px 32px; mask-image: radial-gradient(ellipse 85% 85% at 50% 50%, black 40%, transparent 100%); -webkit-mask-image: radial-gradient(ellipse 85% 85% at 50% 50%, black 40%, transparent 100%); } /* ── Two-column inner shell ── */ .signup-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; min-height: 100vh; } /* ── LEFT PANEL ── */ .signup-left { position: relative; display: flex; flex-direction: column; padding: 3rem; background: rgba(8, 8, 8, 0.4); border-right: 1px solid var(--border-color); } /* Subtle vertical gradient to separate from bg */ .signup-left::before { content: ''; position: absolute; inset: 0; background: linear-gradient( 160deg, rgba(99, 102, 241, 0.06) 0%, transparent 60% ); pointer-events: none; } .left-content { position: relative; z-index: 1; display: flex; flex-direction: column; height: 100%; } /* Logo */ .su-logo { display: flex; align-items: center; gap: 0.65rem; text-decoration: none; color: var(--text-primary); } .su-logo-icon { width: 38px; height: 38px; border-radius: 10px; background: linear-gradient(135deg, var(--accent-1), var(--accent-2)); display: flex; align-items: center; justify-content: center; box-shadow: var(--glow-sm); flex-shrink: 0; } .su-logo-text { font-size: 1.1rem; font-weight: 800; letter-spacing: -0.3px; } .su-logo-text span { background: linear-gradient(90deg, var(--accent-1), var(--accent-2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; } /* Left panel branding content */ .left-branding { flex: 1; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 3.5rem; } /* Headline */ .brand-headline { display: flex; flex-direction: column; gap: 0.85rem; text-align: center; } .brand-title { font-size: clamp(1.6rem, 2.5vw, 2.2rem); font-weight: 900; letter-spacing: -1.2px; line-height: 1.15; color: var(--text-primary); } .brand-gradient { background: linear-gradient(135deg, var(--accent-1), var(--accent-2), var(--accent-3)); background-size: 200% auto; -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; animation: brandShimmer 5s linear infinite; } @keyframes brandShimmer { 0% { background-position: 0% center; } 100% { background-position: 200% center; } } /* ── Knowledge network animation ── */ .kn-scene { position: relative; width: min(420px, 80%); aspect-ratio: 1; flex-shrink: 0; } /* SVG connection lines */ .kn-lines { position: absolute; inset: 0; width: 100%; height: 100%; } .kn-line { stroke: rgba(99, 102, 241, 0.15); stroke-width: 1; stroke-dasharray: 6 4; animation: knLinePulse 4s ease-in-out infinite; } .kn-line-1 { animation-delay: 0s; } .kn-line-2 { animation-delay: 0.6s; } .kn-line-3 { animation-delay: 1.2s; } .kn-line-4 { animation-delay: 1.8s; } .kn-line-5 { animation-delay: 0.3s; } .kn-line-6 { animation-delay: 1.5s; } .kn-line-x1, .kn-line-x2, .kn-line-x3 { stroke: rgba(168, 85, 247, 0.08); stroke-width: 0.75; stroke-dasharray: 4 6; animation-delay: 2s; } @keyframes knLinePulse { 0%, 100% { stroke-opacity: 0.4; } 50% { stroke-opacity: 1; } } /* Central hub */ .kn-hub { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 80px; height: 80px; border-radius: 50%; background: linear-gradient(135deg, var(--accent-1), var(--accent-2)); display: flex; align-items: center; justify-content: center; box-shadow: 0 0 30px rgba(99, 102, 241, 0.4), 0 0 60px rgba(99, 102, 241, 0.15); animation: knHubPulse 3s ease-in-out infinite; z-index: 2; } @keyframes knHubPulse { 0%, 100% { box-shadow: 0 0 30px rgba(99, 102, 241, 0.4), 0 0 60px rgba(99, 102, 241, 0.15); } 50% { box-shadow: 0 0 40px rgba(99, 102, 241, 0.6), 0 0 80px rgba(99, 102, 241, 0.25); } } /* Document nodes */ .kn-node { position: absolute; width: 54px; height: 54px; border-radius: 14px; background: rgba(255, 255, 255, 0.04); border: 1px solid rgba(255, 255, 255, 0.1); display: flex; align-items: center; justify-content: center; backdrop-filter: blur(6px); z-index: 1; transition: border-color 0.3s, background 0.3s; } .kn-node-label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.5px; color: var(--text-muted); text-transform: uppercase; } /* Position each node to match SVG line endpoints (centered on the coordinate) */ .kn-node-1 { top: calc(80 / 400 * 100% - 27px); left: calc(85 / 400 * 100% - 27px); animation: knFloat1 6s ease-in-out infinite; } .kn-node-2 { top: calc(95 / 400 * 100% - 27px); left: calc(330 / 400 * 100% - 27px); animation: knFloat2 7s ease-in-out infinite; } .kn-node-3 { top: calc(260 / 400 * 100% - 27px); left: calc(60 / 400 * 100% - 27px); animation: knFloat3 8s ease-in-out infinite; } .kn-node-4 { top: calc(310 / 400 * 100% - 27px); left: calc(320 / 400 * 100% - 27px); animation: knFloat4 7s ease-in-out infinite; } .kn-node-5 { top: calc(50 / 400 * 100% - 27px); left: calc(200 / 400 * 100% - 27px); animation: knFloat5 6.5s ease-in-out infinite; } .kn-node-6 { top: calc(340 / 400 * 100% - 27px); left: calc(110 / 400 * 100% - 27px); animation: knFloat6 7.5s ease-in-out infinite; } /* Gentle floating */ @keyframes knFloat1 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-4px, 6px); } } @keyframes knFloat2 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(5px, -4px); } } @keyframes knFloat3 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-6px, -5px); } } @keyframes knFloat4 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(4px, 5px); } } @keyframes knFloat5 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(5px, 4px); } } @keyframes knFloat6 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-5px, 3px); } } /* Colour accents per node on hover-like periodic highlight */ .kn-node-1 { animation: knFloat1 6s ease-in-out infinite, knGlowIndigo 8s ease-in-out infinite; } .kn-node-2 { animation: knFloat2 7s ease-in-out infinite, knGlowViolet 9s ease-in-out infinite 1s; } .kn-node-3 { animation: knFloat3 8s ease-in-out infinite, knGlowCyan 10s ease-in-out infinite 2s; } .kn-node-4 { animation: knFloat4 7s ease-in-out infinite, knGlowIndigo 9s ease-in-out infinite 3s; } .kn-node-5 { animation: knFloat5 6.5s ease-in-out infinite, knGlowViolet 8s ease-in-out infinite 0.5s; } .kn-node-6 { animation: knFloat6 7.5s ease-in-out infinite, knGlowCyan 9s ease-in-out infinite 1.5s; } @keyframes knGlowIndigo { 0%, 80%, 100% { border-color: rgba(255,255,255,0.1); background: rgba(255,255,255,0.04); } 90% { border-color: rgba(99,102,241,0.5); background: rgba(99,102,241,0.08); } } @keyframes knGlowViolet { 0%, 80%, 100% { border-color: rgba(255,255,255,0.1); background: rgba(255,255,255,0.04); } 90% { border-color: rgba(168,85,247,0.5); background: rgba(168,85,247,0.08); } } @keyframes knGlowCyan { 0%, 80%, 100% { border-color: rgba(255,255,255,0.1); background: rgba(255,255,255,0.04); } 90% { border-color: rgba(6,182,212,0.5); background: rgba(6,182,212,0.08); } } /* Data pulse particles — small dots that travel from nodes to hub */ .kn-pulse { position: absolute; width: 8px; height: 8px; border-radius: 50%; z-index: 3; opacity: 0; } .kn-pulse-1 { background: #818cf8; box-shadow: 0 0 8px rgba(99, 102, 241, 0.8); animation: knPulse1 4s ease-in-out infinite; } .kn-pulse-2 { background: #c084fc; box-shadow: 0 0 8px rgba(168, 85, 247, 0.8); animation: knPulse2 5s ease-in-out infinite 1.5s; } .kn-pulse-3 { background: #22d3ee; box-shadow: 0 0 8px rgba(6, 182, 212, 0.8); animation: knPulse3 4.5s ease-in-out infinite 3s; } /* Pulse keyframes: travel from node position to center (200,200 = 50%) */ @keyframes knPulse1 { 0% { top: 20%; left: 21.25%; opacity: 0; } 10% { opacity: 1; } 50% { top: calc(50% - 3px); left: calc(50% - 3px); opacity: 1; } 60% { opacity: 0; } 100% { opacity: 0; } } @keyframes knPulse2 { 0% { top: 23.75%; left: 82.5%; opacity: 0; } 10% { opacity: 1; } 50% { top: calc(50% - 3px); left: calc(50% - 3px); opacity: 1; } 60% { opacity: 0; } 100% { opacity: 0; } } @keyframes knPulse3 { 0% { top: 65%; left: 15%; opacity: 0; } 10% { opacity: 1; } 50% { top: calc(50% - 3px); left: calc(50% - 3px); opacity: 1; } 60% { opacity: 0; } 100% { opacity: 0; } } /* ── RIGHT PANEL — form ── */ .signup-right { display: flex; align-items: center; justify-content: center; padding: 3rem 2rem; overflow-y: auto; } .signup-form-container { width: 100%; max-width: 420px; display: flex; flex-direction: column; gap: 1.5rem; } /* Form header */ .su-form-header { display: flex; flex-direction: column; gap: 0.4rem; } .su-form-title { font-size: clamp(1.75rem, 3vw, 2.25rem); font-weight: 900; letter-spacing: -1px; color: var(--text-primary); } .su-form-subtitle { font-size: 0.9rem; color: var(--text-secondary); } /* Global error banner */ .su-error { display: flex; align-items: center; gap: 0.6rem; padding: 0.75rem 1rem; border-radius: var(--radius-md, 10px); background: rgba(248, 113, 113, 0.1); border: 1px solid rgba(248, 113, 113, 0.3); color: #f87171; font-size: 0.875rem; } .su-error:focus { outline: none; } /* Individual field */ .su-form { display: flex; flex-direction: column; gap: 1.1rem; } .su-field { display: flex; flex-direction: column; gap: 0.45rem; } .su-field label { font-size: 0.82rem; font-weight: 600; color: var(--text-secondary); letter-spacing: 0.2px; } .su-required { color: var(--accent-1, #6366f1); margin-left: 2px; } /* Input wrapper */ .su-input-wrap { position: relative; display: flex; align-items: center; } .su-input-icon { position: absolute; left: 0.9rem; color: var(--text-muted); pointer-events: none; flex-shrink: 0; } .su-input-wrap input { width: 100%; padding: 0.8rem 1rem 0.8rem 2.7rem; background: rgba(255, 255, 255, 0.04); border: 1px solid var(--border-color); border-radius: var(--radius-md, 10px); font-size: 0.925rem; color: var(--text-primary); font-family: inherit; outline: none; transition: border-color 0.2s, box-shadow 0.2s, background 0.2s; } .su-input-wrap input::placeholder { color: var(--text-muted); } .su-input-wrap input:focus { border-color: var(--accent-1, #6366f1); background: rgba(99, 102, 241, 0.05); box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15); } /* ── STEP 4: Field validation states ── */ /* Add right-side padding when a status icon is present */ .su-state-valid input, .su-state-invalid input { padding-right: 2.7rem; } /* Valid state — green border */ .su-state-valid input { border-color: rgba(16, 185, 129, 0.6); } .su-state-valid input:focus { border-color: #10b981; box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15); background: rgba(16, 185, 129, 0.04); } /* Invalid state — rose border */ .su-state-invalid input { border-color: rgba(248, 113, 113, 0.6); } .su-state-invalid input:focus { border-color: #f87171; box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.15); background: rgba(248, 113, 113, 0.04); } /* Right-side status icon */ .su-field-status { position: absolute; right: 0.85rem; display: flex; align-items: center; justify-content: center; width: 20px; height: 20px; border-radius: 50%; flex-shrink: 0; animation: statusPop 0.2s cubic-bezier(0.34, 1.56, 0.64, 1) forwards; } @keyframes statusPop { from { transform: scale(0); opacity: 0; } to { transform: scale(1); opacity: 1; } } .status-valid { color: #10b981; background: rgba(16, 185, 129, 0.12); } .status-invalid { color: #f87171; background: rgba(248, 113, 113, 0.12); } /* Helper text below fields */ .su-hint { font-size: 0.75rem; color: var(--text-muted); line-height: 1.4; padding-left: 0.2rem; transition: color 0.2s; } .su-hint-error { color: #f87171; } /* Valid hint — green "looks good" state */ .su-hint-ok { color: #10b981; } /* ── STEP 5: Username hint row + char counter ── */ .su-hint-row { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; } /* Character counter */ .su-char-count { font-size: 0.72rem; color: var(--text-muted); white-space: nowrap; flex-shrink: 0; font-variant-numeric: tabular-nums; transition: color 0.2s; } .su-char-count.char-warn { color: #f59e0b; /* amber when approaching limit */ } .su-char-count.char-over { color: #f87171; /* red when over */ font-weight: 700; } /* ── STEP 6: Password eye toggle + strength meter ── */ /* Extra right padding so text doesn't hide under the eye icon */ .pw-field input { padding-right: 2.9rem; } /* Show/hide toggle button */ .pw-toggle-btn { position: absolute; right: 0.75rem; display: flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 6px; background: transparent; border: none; color: var(--text-muted); cursor: pointer; flex-shrink: 0; transition: color 0.2s, background 0.2s; } .pw-toggle-btn:hover { color: var(--text-secondary); background: rgba(255, 255, 255, 0.06); } /* Strength meter row */ .pw-strength { display: flex; align-items: center; gap: 0.65rem; padding-top: 0.1rem; } /* 4 bar segments */ .pw-bars { display: flex; gap: 4px; flex: 1; } .pw-bar { flex: 1; height: 4px; border-radius: 99px; } /* Strength label */ .pw-strength-label { font-size: 0.72rem; font-weight: 700; white-space: nowrap; letter-spacing: 0.2px; min-width: 68px; text-align: right; transition: color 0.3s; } /* ── Focus-visible overrides for interactive elements ── */ .su-input-wrap input:focus-visible { outline: none; border-color: var(--accent-1, #6366f1); box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25); } .su-state-valid input:focus-visible { border-color: #10b981; box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.25); } .su-state-invalid input:focus-visible { border-color: #f87171; box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.25); } .pw-toggle-btn:focus-visible { outline: 2px solid var(--accent-1, #6366f1); outline-offset: 2px; border-radius: 6px; } /* Submit button */ .su-submit-btn { width: 100%; padding: 0.9rem; margin-top: 0.5rem; border-radius: var(--radius-md, 10px); font-size: 1rem; font-weight: 700; color: #fff; background: linear-gradient(135deg, var(--accent-1, #6366f1), var(--accent-2, #a855f7)); border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 0.6rem; transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s; box-shadow: var(--glow-sm, 0 0 12px rgba(99,102,241,0.45)); } .su-submit-btn:hover:not(:disabled) { transform: translateY(-2px); box-shadow: var(--glow-md, 0 0 30px rgba(99,102,241,0.35)); } .su-submit-btn:focus-visible { outline: 2px solid #fff; outline-offset: 2px; } .su-submit-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; } /* Loading spinner */ .su-spinner { width: 16px; height: 16px; border: 2px solid rgba(255, 255, 255, 0.3); border-top-color: #fff; border-radius: 50%; animation: suSpin 0.7s linear infinite; flex-shrink: 0; } @keyframes suSpin { to { transform: rotate(360deg); } } /* Footer link */ .su-footer { text-align: center; font-size: 0.85rem; color: var(--text-secondary); } .su-footer a { color: var(--accent-1, #6366f1); font-weight: 600; transition: opacity 0.2s; } .su-footer a:hover { opacity: 0.8; text-decoration: underline; } .su-footer a:focus-visible { outline: 2px solid var(--accent-1, #6366f1); outline-offset: 2px; border-radius: 2px; } /* ── Responsive ── */ /* Tablet: stack panels */ @media (max-width: 900px) { .signup-inner { grid-template-columns: 1fr; } .signup-left { display: none; /* hidden on mobile, shown on desktop */ } .signup-right { min-height: 100vh; } } /* Mobile: tighter padding */ @media (max-width: 480px) { .signup-right { padding: 2rem 1.25rem; align-items: flex-start; padding-top: 3rem; } .signup-form-container { max-width: 100%; } .su-form-title { font-size: 1.65rem; } .success-card { padding: 2.25rem 1.5rem; border-radius: 20px; } .success-title { font-size: 1.4rem; } .success-icon-wrap { width: 68px; height: 68px; } .success-icon { font-size: 1.9rem; } } /* Extra-small screens */ @media (max-width: 360px) { .signup-right { padding: 1.5rem 1rem; padding-top: 2.5rem; } .su-form-title { font-size: 1.45rem; } .su-submit-btn { padding: 0.8rem; font-size: 0.925rem; } .su-input-wrap input { font-size: 0.875rem; padding: 0.7rem 0.9rem 0.7rem 2.5rem; } } /* ============================================================ STEPS 7 + 8 — Backend error mapping + Success screen ============================================================ */ .success-screen { position: relative; z-index: 1; min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 2rem; } .success-card { background: var(--surface-color); border: 1px solid var(--border-color); border-radius: 24px; padding: 3rem 2.5rem; max-width: 440px; width: 100%; display: flex; flex-direction: column; align-items: center; gap: 1.25rem; text-align: center; box-shadow: var(--shadow-lg); animation: successCardIn 0.5s cubic-bezier(0.23, 1, 0.32, 1) forwards; } @keyframes successCardIn { from { opacity: 0; transform: translateY(28px) scale(0.97); } to { opacity: 1; transform: translateY(0) scale(1); } } /* Envelope with pulsing glow ring */ .success-icon-wrap { width: 80px; height: 80px; border-radius: 50%; background: rgba(99, 102, 241, 0.1); border: 1px solid rgba(99, 102, 241, 0.25); display: flex; align-items: center; justify-content: center; animation: successRing 2.4s ease-in-out infinite; } @keyframes successRing { 0%, 100% { box-shadow: 0 0 0 0px rgba(99,102,241,0.3); } 50% { box-shadow: 0 0 0 12px rgba(99,102,241,0); } } .success-icon { font-size: 2.25rem; line-height: 1; } .success-title { font-size: 1.65rem; font-weight: 900; letter-spacing: -0.8px; color: var(--text-primary); } .success-body { font-size: 0.9rem; line-height: 1.7; color: var(--text-secondary); max-width: 340px; } .success-email { color: var(--text-primary); font-weight: 700; word-break: break-all; } .success-note { display: flex; align-items: center; gap: 0.5rem; font-size: 0.78rem; color: var(--text-muted); background: rgba(255,255,255,0.03); border: 1px solid var(--border-color); border-radius: 8px; padding: 0.55rem 0.9rem; width: 100%; justify-content: center; } .success-login-btn { display: flex; align-items: center; justify-content: center; width: 100%; text-decoration: none; margin-top: 0.25rem; } .success-resend-btn { background: none; border: none; color: var(--text-muted); font-size: 0.82rem; cursor: pointer; transition: color 0.2s; padding: 0.25rem; } .success-resend-btn:hover { color: var(--text-secondary); } .success-resend-btn:focus-visible { outline: 2px solid var(--accent-1, #6366f1); outline-offset: 2px; border-radius: 4px; } .success-login-btn:focus-visible { outline: 2px solid #fff; outline-offset: 2px; } /* Focus-visible outline suppression on heading (used for programmatic focus) */ .success-title:focus { outline: none; }