@model IEnumerable<LibraryManagement.Shared.Models.BorrowingDto>
@{
    ViewData["Title"] = "Manage Borrowings";
}

<div class="mb-10">
    <div class="flex items-center justify-between mb-4">
        <div>
            <h1 class="text-3xl font-extrabold tracking-tight text-slate-900 border-b border-slate-100 pb-4 mb-2">Manage All Borrowings</h1>
            <p class="text-slate-500 font-medium">Monitor and process library loans across all members.</p>
        </div>
        <div class="flex gap-3">
            <div class="card px-4 py-2 flex items-center gap-2 bg-slate-50 border-slate-200">
                <span class="text-xs font-bold text-slate-400 uppercase tracking-widest">Total Active:</span>
                <span class="text-lg font-bold text-slate-900">@Model.Count(m => m.Status == "Borrowed")</span>
            </div>
        </div>
    </div>
</div>

<div class="card overflow-hidden">
    <div class="overflow-x-auto">
        <table class="w-full text-left border-collapse">
            <thead>
                <tr class="bg-slate-50 border-b border-slate-200">
                    <th class="px-6 py-4 text-[10px] font-bold text-slate-400 uppercase tracking-widest">Book & Loan Info</th>
                    <th class="px-6 py-4 text-[10px] font-bold text-slate-400 uppercase tracking-widest">Member Details</th>
                    <th class="px-6 py-4 text-[10px] font-bold text-slate-400 uppercase tracking-widest">Loan Dates</th>
                    <th class="px-6 py-4 text-[10px] font-bold text-slate-400 uppercase tracking-widest text-center">Status</th>
                    <th class="px-6 py-4 text-[10px] font-bold text-slate-400 uppercase tracking-widest">Fines</th>
                    <th class="px-6 py-4 text-[10px] font-bold text-slate-400 uppercase tracking-widest text-right">Actions</th>
                </tr>
            </thead>
            <tbody class="divide-y divide-slate-100">
                @if (!Model.Any())
                {
                    <tr>
                        <td colspan="6" class="px-6 py-16 text-center text-slate-400 italic bg-white">
                            No borrowing records found in the system.
                        </td>
                    </tr>
                }
                @foreach (var loan in Model.OrderByDescending(l => l.BorrowDate))
                {
                    <tr class="hover:bg-slate-50/80 transition-colors">
                        <td class="px-6 py-5">
                            <div class="flex items-center gap-4">
                                <div class="w-10 h-14 bg-slate-900/5 rounded-lg flex items-center justify-center text-slate-400 border border-slate-100">
                                    <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 6.253v13m0-13C10.832 5.477 9.246 5 7.5 5S4.168 5.477 3 6.253v13C4.168 18.477 5.754 18 7.5 18s3.332.477 4.5 1.253m0-13C13.168 5.477 14.754 5 16.5 5c1.747 0 3.332.477 4.5 1.253v13C19.832 18 18.246 18.477 16.5 18c-1.746 0-3.332.477-4.5 1.253"></path></svg>
                                </div>
                                <div class="min-w-0">
                                    <p class="text-sm font-bold text-slate-900 truncate mb-0.5">@loan.BookTitle</p>
                                    <p class="text-[10px] font-mono text-slate-400 uppercase tracking-tight">ID: #@loan.Id</p>
                                </div>
                            </div>
                        </td>
                        <td class="px-6 py-5">
                            <div class="flex flex-col gap-1">
                                <p class="text-sm font-semibold text-slate-800">@loan.UserEmail</p>
                                <p class="text-[10px] text-slate-500 font-medium tracking-wide">UID: #@loan.UserId</p>
                            </div>
                        </td>
                        <td class="px-6 py-5">
                            <div class="grid gap-1">
                                <div class="flex items-center gap-2 text-[11px]">
                                    <span class="text-slate-400 w-12">Out:</span>
                                    <span class="font-bold text-slate-700">@loan.BorrowDate.ToString("MMM dd, yyyy")</span>
                                </div>
                                <div class="flex items-center gap-2 text-[11px]">
                                    <span class="text-slate-400 w-12">Due:</span>
                                    @{
                                        var isOverdue = loan.DueDate < DateTime.Now && loan.Status == "Borrowed";
                                    }
                                    <span class="font-bold @(isOverdue ? "text-rose-600 animate-pulse" : "text-amber-700")">@loan.DueDate.ToString("MMM dd, yyyy")</span>
                                </div>
                                @if (loan.ReturnDate.HasValue)
                                {
                                    <div class="flex items-center gap-2 text-[11px]">
                                        <span class="text-slate-400 w-12">Back:</span>
                                        <span class="font-bold text-emerald-600">@loan.ReturnDate.Value.ToString("MMM dd, yyyy")</span>
                                    </div>
                                }
                            </div>
                        </td>
                        <td class="px-6 py-5 text-center">
                            <span class="inline-flex items-center px-3 py-1 rounded-full text-[10px] font-bold uppercase tracking-wider
                                @(loan.Status == "Borrowed" ? "bg-amber-100 text-amber-700" : 
                                  loan.Status == "PendingReturn" ? "bg-blue-600 text-white shadow-sm" :
                                  "bg-emerald-100 text-emerald-700")">
                                @(loan.Status == "PendingReturn" ? "Pending Approval" : loan.Status)
                            </span>
                        </td>
                        <td class="px-6 py-5">
                            @if (loan.FineAmount > 0)
                            {
                                <div class="flex flex-col">
                                    <span class="text-sm font-extrabold @(loan.IsFinePaid ? "text-slate-400 line-through" : "text-rose-600")">
                                        MMK @loan.FineAmount.ToString("N0")
                                    </span>
                                    @if (loan.IsFinePaid)
                                    {
                                        <span class="text-[9px] text-emerald-600 font-bold uppercase mt-0.5 tracking-tighter">Settled</span>
                                    }
                                    else
                                    {
                                        <span class="text-[9px] text-rose-400 font-bold uppercase mt-0.5 tracking-tighter">Pending</span>
                                    }
                                </div>
                            }
                            else
                            {
                                <span class="text-[10px] text-slate-300 font-bold italic">No Fines</span>
                            }
                        </td>
                        <td class="px-6 py-5 text-right">
                            @if (loan.Status == "PendingReturn")
                            {
                                <form asp-action="Return" method="POST" onsubmit="return confirm('Approve this return?');">
                                    <input type="hidden" name="id" value="@loan.Id" />
                                    <input type="hidden" name="fromManage" value="true" />
                                    <button type="submit" class="inline-flex items-center gap-2 bg-emerald-600 text-white px-4 py-2 rounded-lg text-xs font-bold hover:bg-emerald-700 transition-all shadow-md">
                                        <svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="3" d="M5 13l4 4L19 7"></path></svg>
                                        Approve Return
                                    </button>
                                </form>
                            }
                            else if (loan.Status == "Borrowed")
                            {
                                <form asp-action="Return" method="POST" onsubmit="return confirm('Force process return for this book?');">
                                    <input type="hidden" name="id" value="@loan.Id" />
                                    <input type="hidden" name="fromManage" value="true" />
                                    <button type="submit" class="inline-flex items-center gap-2 bg-slate-900 text-white px-4 py-2 rounded-lg text-xs font-bold hover:bg-slate-800 transition-all shadow-sm">
                                        Process Return
                                    </button>
                                </form>
                            }
                            else
                            {
                                <div class="group relative inline-block text-emerald-600">
                                    <svg class="w-6 h-6 ml-auto" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2.5" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"></path></svg>
                                </div>
                            }
                        </td>
                    </tr>
                }
            </tbody>
        </table>
    </div>
</div>