@extends('layouts.app')

@section('title', 'Edit User')

@section('content')

<div class="page-header-bar">
    <a href="{{ route('admin.users.show', $user) }}" class="back-link">
        <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"><polyline points="15 18 9 12 15 6"/></svg>
        Back to User
    </a>
    <h1 class="page-title">Edit User</h1>
</div>

@if(session('success'))
    <div class="alert alert-success">{{ session('success') }}</div>
@endif

@if($errors->any())
    <div class="alert alert-error">
        <strong>Please correct the following errors:</strong>
        <ul class="validation-error-list">
            @foreach($errors->all() as $error)
                <li>{{ $error }}</li>
            @endforeach
        </ul>
    </div>
@endif

<div class="edit-user-layout">
    <div class="edit-user-card card">
        <div class="card-section-header">
            <svg xmlns="http://www.w3.org/2000/svg" width="15" height="15" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M20 21v-2a4 4 0 0 0-4-4H8a4 4 0 0 0-4 4v2"/><circle cx="12" cy="7" r="4"/></svg>
            Edit User #{{ $user->id }}
        </div>

        <form method="POST" action="{{ route('admin.users.update', $user) }}" class="user-edit-form">
            @csrf
            @method('PUT')

            <div class="form-row">
                <div class="form-group">
                    <label class="form-label" for="name">Full Name</label>
                    <input type="text" id="name" name="name" class="form-input {{ $errors->has('name') ? 'input-error' : '' }}" value="{{ old('name', $user->name) }}" required placeholder="User's full name">
                    @error('name')<span class="field-error">{{ $message }}</span>@enderror
                </div>
                <div class="form-group">
                    <label class="form-label" for="email">Email Address</label>
                    <input type="email" id="email" name="email" class="form-input {{ $errors->has('email') ? 'input-error' : '' }}" value="{{ old('email', $user->email) }}" required placeholder="user@example.com">
                    @error('email')<span class="field-error">{{ $message }}</span>@enderror
                </div>
            </div>

            <div class="form-row">
                <div class="form-group">
                    <label class="form-label" for="phone">Phone Number</label>
                    <input type="tel" id="phone" name="phone" class="form-input {{ $errors->has('phone') ? 'input-error' : '' }}" value="{{ old('phone', $user->phone) }}" placeholder="e.g. 0493 545 471">
                    @error('phone')<span class="field-error">{{ $message }}</span>@enderror
                </div>
                <div class="form-group">
                    <label class="form-label" for="date_of_birth">Date of Birth</label>
                    <input type="date" id="date_of_birth" name="date_of_birth" class="form-input {{ $errors->has('date_of_birth') ? 'input-error' : '' }}" value="{{ old('date_of_birth', $user->date_of_birth?->format('Y-m-d')) }}" max="{{ date('Y-m-d', strtotime('-1 day')) }}">
                    @error('date_of_birth')<span class="field-error">{{ $message }}</span>@enderror
                </div>
            </div>

            <div class="form-row">
                <div class="form-group">
                    <label class="form-label" for="avc_id">AVC ID</label>
                    <input type="text" id="avc_id" name="avc_id" class="form-input {{ $errors->has('avc_id') ? 'input-error' : '' }}" value="{{ old('avc_id', $user->avc?->avc_id) }}" placeholder="AVC ID">
                    @error('avc_id')<span class="field-error">{{ $message }}</span>@enderror
                </div>
                <div class="form-group">
                    <label class="form-label" for="location">Location</label>
                    <input type="text" id="location" name="location" class="form-input {{ $errors->has('location') ? 'input-error' : '' }}" value="{{ old('location', $user->avc?->location) }}" placeholder="Location">
                    @error('location')<span class="field-error">{{ $message }}</span>@enderror
                </div>
            </div>

            <div class="form-row">
                <div class="form-group">
                    <label class="form-label">Role</label>
                    <div class="form-readonly-value">
                        <span class="role-badge role-{{ strtolower($user->role) }}">{{ ucfirst($user->role) }}</span>
                    </div>
                </div>
                <div class="form-group form-group-checkbox">
                    <label class="checkbox-label">
                        <input type="hidden" name="is_active" value="0">
                        <input type="checkbox" name="is_active" value="1" {{ old('is_active', $user->is_active) ? 'checked' : '' }}>
                        <span class="checkbox-text">Active (user can log in)</span>
                    </label>
                    @error('is_active')<span class="field-error">{{ $message }}</span>@enderror
                </div>
            </div>

            <div class="form-divider">
                <span>Change Password (optional)</span>
            </div>

            <div class="form-row">
                <div class="form-group">
                    <label class="form-label" for="password">New Password</label>
                    <div class="password-wrap">
                        <input type="password" id="password" name="password" class="form-input {{ $errors->has('password') ? 'input-error' : '' }}" placeholder="Leave blank to keep current" autocomplete="new-password">
                        <button type="button" class="pw-toggle" data-target="password" aria-label="Toggle password visibility" tabindex="-1">
                            <svg class="eye-show" xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" style="display:none"><path d="M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z"/><circle cx="12" cy="12" r="3"/></svg>
                            <svg class="eye-hide" xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M17.94 17.94A10.07 10.07 0 0 1 12 20c-7 0-11-8-11-8a18.45 18.45 0 0 1 5.06-5.94M9.9 4.24A9.12 9.12 0 0 1 12 4c7 0 11 8 11 8a18.5 18.5 0 0 1-2.16 3.19m-6.72-1.07a3 3 0 1 1-4.24-4.24"/><line x1="1" y1="1" x2="23" y2="23"/></svg>
                        </button>
                    </div>
                    @error('password')<span class="field-error">{{ $message }}</span>@enderror
                </div>
                <div class="form-group">
                    <label class="form-label" for="password_confirmation">Confirm New Password</label>
                    <div class="password-wrap">
                        <input type="password" id="password_confirmation" name="password_confirmation" class="form-input" placeholder="Repeat new password" autocomplete="new-password">
                        <button type="button" class="pw-toggle" data-target="password_confirmation" aria-label="Toggle password visibility" tabindex="-1">
                            <svg class="eye-show" xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z"/><circle cx="12" cy="12" r="3"/></svg>
                            <svg class="eye-hide" xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" style="display:none"><path d="M17.94 17.94A10.07 10.07 0 0 1 12 20c-7 0-11-8-11-8a18.45 18.45 0 0 1 5.06-5.94M9.9 4.24A9.12 9.12 0 0 1 12 4c7 0 11 8 11 8a18.5 18.5 0 0 1-2.16 3.19m-6.72-1.07a3 3 0 1 1-4.24-4.24"/><line x1="1" y1="1" x2="23" y2="23"/></svg>
                        </button>
                    </div>
                </div>
            </div>

            <div class="form-actions">
                <button type="submit" class="btn-primary">
                    <svg xmlns="http://www.w3.org/2000/svg" width="15" height="15" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg>
                    Save Changes
                </button>
                <a href="{{ route('admin.users.show', $user) }}" class="btn-secondary">Cancel</a>
            </div>
        </form>
    </div>
</div>

@endsection

@push('styles')
<style>
.page-header-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.75rem;
    animation: fadeSlideDown 0.4s ease both;
}
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted, #888);
    text-decoration: none;
    padding: 0.35rem 0.7rem;
    border-radius: 8px;
    border: 1.5px solid var(--border, #e0e0e0);
    transition: all 0.18s;
    flex-shrink: 0;
}
.back-link:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 6%, transparent);
    transform: translateX(-2px);
    text-decoration: none;
}
.page-title { font-size: 1.5rem; font-weight: 700; margin: 0; color: var(--text, #111); letter-spacing: -0.3px; }

.edit-user-layout {
    max-width: 720px;
    margin: 0 auto;
}
.edit-user-card {
    border-radius: 14px;
    padding: 1.75rem;
    box-shadow: 0 2px 16px rgba(0,0,0,0.07);
    animation: fadeSlideUp 0.45s ease both;
}
.card-section-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted, #999);
    margin-bottom: 1.5rem;
    padding-bottom: 0.9rem;
    border-bottom: 1.5px solid var(--border, #f0f0f0);
}
.card-section-header svg { color: var(--accent); }

.user-edit-form { display: flex; flex-direction: column; gap: 1.1rem; }
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.form-row .form-group { margin-bottom: 0; }
.form-group { display: flex; flex-direction: column; gap: 0.35rem; }
.form-label {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted, #888);
}
.form-input {
    padding: 0.6rem 0.9rem;
    border: 1.5px solid var(--border, #e0e0e0);
    border-radius: 9px;
    font-size: 0.925rem;
    background: var(--card-bg, #fff);
    color: var(--text, #111);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    width: 100%;
    box-sizing: border-box;
}
.form-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 15%, transparent);
}
.form-input.input-error {
    border-color: #dc3545;
    box-shadow: 0 0 0 3px rgba(220,53,69,0.12);
}
.form-select { cursor: pointer; appearance: auto; }
.field-error {
    display: block;
    font-size: 0.8rem;
    color: #dc3545;
    font-weight: 500;
    margin-top: 0.35rem;
}
.alert-error {
    padding: 1rem 1.25rem;
    margin-bottom: 1.25rem;
    border-radius: 10px;
    background: rgba(220, 53, 69, 0.08);
    border: 1px solid rgba(220, 53, 69, 0.25);
    color: #b02a37;
}
.alert-error strong { display: block; margin-bottom: 0.5rem; font-size: 0.9rem; }
.validation-error-list {
    margin: 0;
    padding-left: 1.25rem;
    font-size: 0.875rem;
}
.validation-error-list li { margin-bottom: 0.25rem; }

.form-readonly-value {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
}
.role-badge {
    display: inline-block;
    padding: 0.25rem 0.65rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background: color-mix(in srgb, var(--accent) 12%, transparent);
    color: var(--accent);
    border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
}
.role-badge.role-admin {
    background: color-mix(in srgb, #e31e52 12%, transparent);
    color: #e31e52;
    border-color: color-mix(in srgb, #e31e52 25%, transparent);
}
.readonly-hint {
    font-size: 0.75rem;
    color: var(--text-muted, #999);
    font-weight: 500;
}
.form-group-checkbox { flex-direction: row; align-items: center; }
.checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text, #111);
}
.checkbox-label input[type="checkbox"] { width: 1.1rem; height: 1.1rem; accent-color: var(--accent); }
.checkbox-text { user-select: none; }

.form-divider {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0.25rem 0;
}
.form-divider::before,
.form-divider::after { content: ''; flex: 1; height: 1px; background: var(--border, #eee); }
.form-divider span { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-muted, #bbb); white-space: nowrap; }

.password-wrap { position: relative; display: flex; align-items: center; }
.password-wrap .form-input { padding-right: 2.75rem; }
.pw-toggle {
    position: absolute; right: 0.7rem;
    background: none; border: none; cursor: pointer;
    color: var(--text-muted, #aaa); padding: 0;
    display: flex; align-items: center;
    transition: color 0.15s;
}
.pw-toggle:hover { color: var(--accent); }

.form-actions { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; margin-top: 0.25rem; }
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.65rem 1.25rem;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.18s;
    letter-spacing: 0.01em;
    text-decoration: none;
}
.btn-primary:hover { opacity: 0.88; transform: translateY(-1px); box-shadow: 0 4px 14px color-mix(in srgb, var(--accent) 35%, transparent); color: #fff; }
.btn-secondary {
    display: inline-flex;
    align-items: center;
    padding: 0.65rem 1.25rem;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted, #666);
    background: var(--card-bg, #fff);
    border: 1.5px solid var(--border, #e0e0e0);
    text-decoration: none;
    transition: all 0.18s;
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

.alert-success {
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    border-radius: 10px;
    background: rgba(40,167,69,0.12);
    color: #28a745;
    font-size: 0.9rem;
    font-weight: 500;
}

@keyframes fadeSlideDown { from { opacity: 0; transform: translateY(-12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeSlideUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 560px) {
    .form-row { grid-template-columns: 1fr; }
}
</style>
@endpush

@push('scripts')
<script>
document.querySelectorAll('.pw-toggle').forEach(function (btn) {
    btn.addEventListener('click', function () {
        const input = document.getElementById(btn.dataset.target);
        if (!input) return;
        const isPassword = input.type === 'password';
        input.type = isPassword ? 'text' : 'password';
        btn.querySelector('.eye-show').style.display = isPassword ? '' : 'none';
        btn.querySelector('.eye-hide').style.display = isPassword ? 'none' : '';
    });
});
</script>
@endpush