/* ============================================================
   SevaSetu - Forms Stylesheet (forms.css)
   Shared styles for all form-based pages (register, track,
   update status, escalation, emergency, upload, feedback).
   Preserves the exact form design of the prototype.
   ============================================================ */

/* ---------- Form Card ---------- */
.form-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-lg);
    max-width: 750px;
    border: 1px solid var(--border);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
    margin-bottom: 20px;
}

.form-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #6366f1, #8b5cf6);
}

.form-card:hover { box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15); }

/* ---------- Form Labels ---------- */
.form-label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.form-label .required-star { color: var(--danger); font-size: 1rem; }

/* ---------- Form Controls ---------- */
.form-control, .form-select {
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-size: 0.95rem;
    transition: all var(--transition);
    background: #fafbfc;
    resize: vertical;
    min-height: 46px;
    width: 100%;
}

.form-control:focus, .form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
    outline: none;
    background: #fff;
    transform: translateY(-1px);
}

textarea.form-control { min-height: auto; }

/* ---------- Char Counter ---------- */
.char-counter {
    text-align: right;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.char-counter.warning { color: var(--warning); }
.char-counter.danger { color: var(--danger); font-weight: 600; }

/* ---------- File Upload Area ---------- */
.file-upload-area {
    border: 2px dashed #cbd5e1;
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    background: #fafbfc;
}

.file-upload-area:hover { border-color: var(--accent); background: #f8faff; }
.file-upload-area.drag-over { border-color: var(--accent); background: #eff6ff; }

.file-preview-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}

.file-preview {
    position: relative;
    width: 80px;
    height: 80px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 2px solid var(--border);
    animation: popIn 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popIn {
    from { opacity: 0; transform: scale(0.6); }
    to { opacity: 1; transform: scale(1); }
}

.file-preview img { width: 100%; height: 100%; object-fit: cover; }

.file-preview .remove-preview {
    position: absolute;
    top: 2px; right: 2px;
    width: 22px; height: 22px;
    background: rgba(239, 68, 68, 0.9);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.7rem;
    border: none;
}

/* ---------- Input Group ---------- */
.input-group { display: flex; gap: 8px; align-items: center; }
.input-group input { flex: 1; }

/* ---------- AI Badge ---------- */
.ai-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, #ede9fe, #ddd6fe);
    color: #5b21b6;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 16px;
    border: 1px solid #c4b5fd;
}

/* ---------- Progress Steps ---------- */
.progress-steps {
    display: flex;
    gap: 0;
    margin-bottom: 24px;
    align-items: center;
    flex-wrap: wrap;
}

.progress-step {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: #94a3b8;
    font-weight: 500;
    transition: color var(--transition);
}

.progress-step .step-dot {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
    transition: all var(--transition);
}

.progress-step.active .step-dot { background: var(--accent); color: #fff; }
.progress-step.active { color: var(--accent); font-weight: 600; }
.progress-step.completed .step-dot { background: var(--success); color: #fff; }
.progress-step.completed { color: var(--success); }

.progress-line {
    flex-grow: 1;
    height: 2px;
    background: #e2e8f0;
    margin: 0 6px;
    border-radius: 1px;
    min-width: 20px;
    transition: background var(--transition);
}

.progress-line.active { background: var(--accent); }

/* ---------- Process Timeline ---------- */
.process-timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-top: 20px;
    position: relative;
}

.timeline-step {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    opacity: 0.5;
    transition: all 0.5s ease;
    transform: translateX(-10px);
}

.timeline-step.completed { opacity: 1; transform: translateX(0); }

.timeline-dot {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
    transition: all 0.4s;
    color: #64748b;
}

.timeline-step.completed .timeline-dot {
    background: var(--success);
    color: #fff;
    box-shadow: 0 0 0 6px rgba(16, 185, 129, 0.15);
}

.timeline-line {
    width: 2px;
    height: 24px;
    background: #e2e8f0;
    margin-left: 17px;
    transition: background 0.4s;
}

.timeline-line.completed { background: var(--success); }

.timeline-content { font-weight: 500; font-size: 0.95rem; padding-top: 6px; }

/* ---------- Toast / Notifications (forms) ---------- */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.custom-toast {
    background: #fff;
    border-radius: var(--radius);
    padding: 14px 20px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    animation: slideInRight 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border-left: 4px solid var(--success);
}

.custom-toast.error { border-left-color: var(--danger); }
.custom-toast.warning { border-left-color: var(--warning); }

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(120%); }
    to { opacity: 1; transform: translateX(0); }
}

.custom-toast.removing { animation: slideOutRight 0.35s ease-in forwards; }

@keyframes slideOutRight {
    to { opacity: 0; transform: translateX(120%); }
}

/* ---------- Shake Animation ---------- */
.shake { animation: shake 0.5s ease-in-out; }

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    15% { transform: translateX(-8px); }
    30% { transform: translateX(8px); }
    45% { transform: translateX(-6px); }
    60% { transform: translateX(6px); }
    75% { transform: translateX(-3px); }
    90% { transform: translateX(3px); }
}

/* ---------- Upload Area (standalone) ---------- */
.upload-area {
    border: 2px dashed var(--border);
    border-radius: 16px;
    padding: 40px;
    text-align: center;
    background: #fafbfc;
    cursor: pointer;
    transition: 0.2s;
}

.upload-area:hover { border-color: var(--accent); background: #f8faff; }

.preview {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.preview img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
}

/* ---------- Detail / Status badges ---------- */
.status-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
}

.status-pending { background: #fff3cd; color: #856404; }
.status-progress { background: #e7f1ff; color: var(--accent); }
.status-resolved { background: #d1e7dd; color: var(--success); }

/* ---------- Search Box ---------- */
.search-box {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    align-items: center;
}

.search-box input {
    flex: 1;
    padding: 12px 20px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: all var(--transition);
}

.search-box input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

/* ---------- Filters ---------- */
.filters-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin-bottom: 20px;
}

.search-input {
    flex: 1;
    min-width: 220px;
    padding: 10px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    transition: all var(--transition);
}

.search-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
    outline: none;
}

.filter-select {
    padding: 10px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    background: white;
    transition: all var(--transition);
    min-width: 140px;
}

.filter-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

/* ---------- Emergency ---------- */
.emergency-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-lg);
    max-width: 800px;
    margin: 0 auto;
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.emergency-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, #dc2626, #f97316);
}

.btn-emergency {
    background: #dc2626;
    color: #fff;
    font-size: 1.2rem;
    padding: 16px 32px;
    box-shadow: 0 6px 20px rgba(220, 38, 38, 0.4);
    animation: pulseBtn 2s infinite;
}

@keyframes pulseBtn {
    0%, 100% { box-shadow: 0 6px 20px rgba(220, 38, 38, 0.4); }
    50% { box-shadow: 0 6px 30px rgba(220, 38, 38, 0.7); transform: scale(1.02); }
}

.btn-emergency:hover { background: #b91c1c; transform: translateY(-2px); }

.ai-box {
    background: linear-gradient(135deg, #fef2f2, #fff7ed);
    border: 1px solid #fecaca;
    border-radius: var(--radius);
    padding: 14px 16px;
    margin-top: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ai-box i { font-size: 1.5rem; color: #dc2626; }

/* ---------- Success Overlay ---------- */
.success-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    animation: fadeIn 0.2s;
}

.success-card {
    background: #fff;
    padding: 32px;
    border-radius: var(--radius-lg);
    text-align: center;
    max-width: 400px;
    animation: slideUp 0.3s;
}

@keyframes slideUp {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* ---------- Map Placeholder ---------- */
.map-placeholder {
    background: linear-gradient(135deg, #dbeafe, #e0e7ff);
    border-radius: 12px;
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.map-pin {
    position: absolute;
    font-size: 2rem;
    animation: bounce 1.5s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}