/* ============================================
   رزرو تایم - دیزاین پریمیوم
   ============================================ */

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --accent: #ec4899;
    --accent-2: #f59e0b;
    --success: #10b981;
    --danger: #ef4444;
    --text: #1e293b;
    --text-light: #64748b;
    --bg-card: rgba(255, 255, 255, 0.85);
    --border: rgba(255, 255, 255, 0.3);
    --shadow-sm: 0 4px 12px rgba(99, 102, 241, 0.08);
    --shadow-md: 0 8px 32px rgba(99, 102, 241, 0.15);
    --shadow-lg: 0 20px 60px rgba(99, 102, 241, 0.25);
    --radius: 20px;
    --radius-sm: 12px;
}

/* ============ کانتینر اصلی ============ */
#rooz-booking-wrapper {
    max-width: 720px;
    margin: 40px auto;
    font-family: 'Vazirmatn', 'Segoe UI', Tahoma, sans-serif;
    direction: rtl;
    text-align: right;
    position: relative;
    z-index: 1;
    padding: 0 15px;
    box-sizing: border-box;
}

/* پس‌زمینه متحرک گرادیانتی */
#rooz-booking-wrapper::before {
    content: '';
    position: fixed;
    inset: -50%;
    background:
        radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.15), transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(236, 72, 153, 0.15), transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(245, 158, 11, 0.1), transparent 50%);
    z-index: -1;
    animation: bgFloat 20s ease-in-out infinite;
}

@keyframes bgFloat {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(3%, -3%) rotate(2deg); }
    66% { transform: translate(-3%, 3%) rotate(-2deg); }
}

/* ============ کارت اصلی ============ */
.rooz-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* نوار رنگی بالای کارت */
.rooz-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary), var(--accent), var(--accent-2), var(--primary));
    background-size: 300% 100%;
    animation: gradientMove 4s linear infinite;
}

@keyframes gradientMove {
    0% { background-position: 0% 50%; }
    100% { background-position: 300% 50%; }
}

/* ============ Progress Bar ============ */
.rooz-progress {
    display: flex;
    justify-content: space-between;
    margin-bottom: 35px;
    position: relative;
    padding: 0 10px;
}

.rooz-progress::before {
    content: '';
    position: absolute;
    top: 18px;
    right: 30px;
    left: 30px;
    height: 3px;
    background: #e2e8f0;
    border-radius: 3px;
    z-index: 0;
}

.rooz-progress-bar {
    position: absolute;
    top: 18px;
    right: 30px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 3px;
    z-index: 1;
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    width: 0;
}

.rooz-progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 2;
    position: relative;
    flex: 1;
}

.rooz-progress-dot {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: #fff;
    border: 3px solid #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: #94a3b8;
    font-size: 14px;
    transition: all 0.4s ease;
}

.rooz-progress-step.active .rooz-progress-dot {
    border-color: var(--primary);
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    transform: scale(1.15);
    box-shadow: 0 0 0 6px rgba(99, 102, 241, 0.15);
}

.rooz-progress-step.done .rooz-progress-dot {
    border-color: var(--success);
    background: var(--success);
    color: #fff;
}

.rooz-progress-label {
    font-size: 12px;
    color: var(--text-light);
    font-weight: 500;
}

.rooz-progress-step.active .rooz-progress-label {
    color: var(--primary);
    font-weight: 700;
}

/* ============ مرحله‌ها ============ */
.rooz-step {
    display: none;
    animation: none;
}

.rooz-step.active {
    display: block;
    animation: stepEnter 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes stepEnter {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============ تیترها ============ */
#rooz-booking-wrapper h2 {
    font-size: 24px;
    font-weight: 800;
    margin: 0 0 8px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

.rooz-subtitle {
    color: var(--text-light);
    font-size: 14px;
    margin: 0 0 30px;
    font-weight: 500;
}

/* ============ فیلدها ============ */
.rooz-field {
    margin-bottom: 22px;
    position: relative;
    animation: fieldSlide 0.5s ease backwards;
}

.rooz-field:nth-child(1) { animation-delay: 0.05s; }
.rooz-field:nth-child(2) { animation-delay: 0.1s; }
.rooz-field:nth-child(3) { animation-delay: 0.15s; }
.rooz-field:nth-child(4) { animation-delay: 0.2s; }
.rooz-field:nth-child(5) { animation-delay: 0.25s; }
.rooz-field:nth-child(6) { animation-delay: 0.3s; }
.rooz-field:nth-child(7) { animation-delay: 0.35s; }

@keyframes fieldSlide {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.rooz-field label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 14px;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 6px;
}

.rooz-field label::before {
    content: '';
    width: 4px;
    height: 16px;
    background: linear-gradient(180deg, var(--primary), var(--accent));
    border-radius: 2px;
}

.rooz-field input,
.rooz-field textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e2e8f0;
    border-radius: var(--radius-sm);
    font-size: 14px;
    box-sizing: border-box;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: inherit;
    background: rgba(255, 255, 255, 0.6);
    color: var(--text);
}

.rooz-field input:hover,
.rooz-field textarea:hover {
    border-color: var(--primary-light);
}

.rooz-field input:focus,
.rooz-field textarea:focus {
    border-color: var(--primary);
    outline: none;
    background: #fff;
    box-shadow:
        0 0 0 4px rgba(99, 102, 241, 0.12),
        var(--shadow-sm);
    transform: translateY(-2px);
}

.rooz-field textarea {
    resize: vertical;
    min-height: 100px;
    line-height: 1.6;
}

/* ============ دکمه اصلی ============ */
.rooz-btn {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    border: none;
    padding: 15px 40px;
    border-radius: var(--radius-sm);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    font-family: inherit;
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.35);
    width: 100%;
    margin-top: 10px;
    letter-spacing: -0.3px;
}

.rooz-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--accent), var(--primary));
    opacity: 0;
    transition: opacity 0.3s;
}

.rooz-btn:hover::before {
    opacity: 1;
}

.rooz-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(99, 102, 241, 0.5);
}

.rooz-btn:active {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.4);
}

.rooz-btn span {
    position: relative;
    z-index: 1;
}

.rooz-btn-secondary {
    background: linear-gradient(135deg, #94a3b8, #64748b);
    box-shadow: 0 8px 20px rgba(100, 116, 139, 0.25);
    margin-top: 20px;
    width: auto;
    padding: 12px 30px;
    font-size: 14px;
}

.rooz-btn-secondary:hover {
    box-shadow: 0 12px 28px rgba(100, 116, 139, 0.4);
}

/* ============ خطا ============ */
.rooz-error {
    margin-top: 20px;
    padding: 14px 18px;
    background: linear-gradient(135deg, #fef2f2, #fee2e2);
    color: var(--danger);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    border-right: 4px solid var(--danger);
    animation: shake 0.4s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-6px); }
    75% { transform: translateX(6px); }
}

/* ============ کارت روز ============ */
.rooz-day {
    margin-bottom: 20px;
    padding: 22px;
    border: 2px solid #e2e8f0;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.rooz-day:hover {
    border-color: var(--primary-light);
    background: rgba(255, 255, 255, 0.8);
    box-shadow: var(--shadow-sm);
}

.rooz-day h3 {
    margin: 0 0 15px;
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.rooz-day h3::before {
    content: '📅';
    font-size: 18px;
}

/* ============ اسلات‌ها ============ */
.rooz-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 10px;
}

.rooz-slot {
    padding: 12px 8px;
    border: 2px solid var(--primary);
    background: linear-gradient(135deg, #fff, #f0f4ff);
    color: var(--primary-dark);
    border-radius: 10px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 700;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: inherit;
    position: relative;
    overflow: hidden;
}

.rooz-slot::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 0;
}

.rooz-slot span {
    position: relative;
    z-index: 1;
}

.rooz-slot:hover:not(.booked) {
    color: #fff;
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.35);
    border-color: transparent;
}

.rooz-slot:hover:not(.booked)::before {
    opacity: 1;
}

.rooz-slot.booked {
    background: #f1f5f9;
    color: #94a3b8;
    border-color: #e2e8f0;
    cursor: not-allowed;
    text-decoration: line-through;
    opacity: 0.6;
}

.rooz-slot.booked::after {
    content: '✕';
    position: absolute;
    top: 4px;
    left: 6px;
    font-size: 10px;
    color: #94a3b8;
}

.rooz-hint {
    color: var(--text-light);
    font-size: 13px;
    margin: 0 0 20px;
    padding: 12px 16px;
    background: linear-gradient(135deg, #eff6ff, #f0f9ff);
    border-radius: 10px;
    border-right: 3px solid var(--primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.rooz-hint::before {
    content: '💡';
    font-size: 16px;
}

/* ============ پیام پایانی ============ */
.rooz-final-message {
    text-align: center;
    padding: 40px 20px;
    position: relative;
}

.rooz-success-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 25px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--success), #34d399);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: #fff;
    box-shadow: 0 15px 40px rgba(16, 185, 129, 0.4);
    animation: successPop 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.rooz-success-icon::after {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 3px solid var(--success);
    opacity: 0.4;
    animation: pulseRing 2s ease-out infinite;
}

@keyframes pulseRing {
    0% { transform: scale(1); opacity: 0.6; }
    100% { transform: scale(1.4); opacity: 0; }
}

@keyframes successPop {
    0% { transform: scale(0); opacity: 0; }
    60% { transform: scale(1.15); }
    100% { transform: scale(1); opacity: 1; }
}

.rooz-final-message h2 {
    font-size: 22px;
    margin-bottom: 30px;
    background: linear-gradient(135deg, var(--success), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.rooz-thanks {
    font-size: 19px;
    color: var(--text);
    margin: 12px 0;
    line-height: 1.9;
    font-weight: 600;
    animation: fadeUp 0.6s ease backwards;
}

.rooz-thanks:nth-child(3) { animation-delay: 0.2s; }
.rooz-thanks:nth-child(4) { animation-delay: 0.4s; }

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.rooz-thanks-emoji {
    font-size: 26px;
    margin-bottom: 15px;
    display: block;
}

#rooz-booking-summary {
    margin-top: 30px;
    padding: 20px 25px;
    background: linear-gradient(135deg, #eff6ff, #fdf2f8);
    border-radius: var(--radius-sm);
    font-size: 15px;
    color: var(--text);
    line-height: 1.9;
    border: 1px solid #e0e7ff;
    text-align: right;
    display: inline-block;
    min-width: 260px;
    animation: fadeUp 0.6s ease 0.6s backwards;
}

#rooz-booking-summary strong {
    color: var(--primary-dark);
}


/* ============ ریسپانسیو ============ */
@media (max-width: 600px) {
    #rooz-booking-wrapper {
        margin: 20px auto;
    }

    .rooz-card {
        padding: 25px 20px;
        border-radius: 16px;
    }

    #rooz-booking-wrapper h2 {
        font-size: 20px;
    }

    .rooz-slots {
        grid-template-columns: repeat(auto-fill, minmax(75px, 1fr));
        gap: 8px;
    }

    .rooz-slot {
        padding: 10px 5px;
        font-size: 13px;
    }

    .rooz-btn {
        padding: 14px 25px;
        font-size: 15px;
    }

    .rooz-progress-label {
        font-size: 10px;
    }

    .rooz-progress-dot {
        width: 32px;
        height: 32px;
        font-size: 12px;
    }

    .rooz-thanks {
        font-size: 16px;
    }
}