/* ========================================
   CNIC.ONLINE - Modern Minimal Green Theme
   Mobile-First, Ad-Optimized Design
   ======================================== */

:root {
    /* Primary Green Palette */
    --primary-green: #10b981;
    --primary-dark: #059669;
    --primary-light: #34d399;
    --primary-pale: #d1fae5;

    /* Neutrals */
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-900: #111827;

    /* Accent */
    --accent-green: #22c55e;
    --success: #10b981;
    --error: #ef4444;
    --warning: #f59e0b;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;

    /* Typography */
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========================================
   BASE STYLES
   ======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-50) 100%);
    color: var(--gray-900);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
}

/* ========================================
   CONTAINER & LAYOUT
   ======================================== */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-sm);
}

@media (min-width: 768px) {
    .container {
        padding: var(--spacing-md);
    }
}

@media (min-width: 1024px) {
    .container {
        padding: var(--spacing-lg);
    }
}

/* ========================================
   HEADER & LOGO
   ======================================== */

.site-header {
    text-align: center;
    padding: var(--spacing-lg) 0;
    animation: fadeInDown 0.6s ease;
}

.site-logo {
    max-width: 120px;
    margin: 0 auto var(--spacing-md);
    display: block;
}

@media (min-width: 768px) {
    .site-logo {
        max-width: 140px;
    }
}

.site-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.025em;
}

@media (min-width: 768px) {
    .site-title {
        font-size: var(--font-size-3xl);
    }
}

.site-title a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-base);
}

.site-title a:hover {
    color: var(--primary-dark);
}

/* ========================================
   CARDS
   ======================================== */

.card {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: all var(--transition-slow);
    border: 1px solid var(--gray-200);
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card-body {
    padding: var(--spacing-md);
}

@media (min-width: 768px) {
    .card-body {
        padding: var(--spacing-lg);
    }
}

.card-header {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--accent-green) 100%);
    padding: var(--spacing-md);
    border-bottom: 2px solid var(--primary-green);
}

.card-footer {
    background: var(--gray-50);
    padding: var(--spacing-md);
    border-top: 1px solid var(--gray-200);
}

/* ========================================
   FORMS
   ======================================== */

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-xs);
}

.form-control {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-base);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-lg);
    background: var(--white);
    transition: all var(--transition-base);
    outline: none;
}

.form-control:focus {
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form-control.is-valid {
    border-color: var(--success);
}

.form-control.is-invalid {
    border-color: var(--error);
}

.form-text {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-base);
    outline: none;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-dark) 100%);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
}

.btn-sm {
    padding: calc(var(--spacing-xs) * 0.75) var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary-green);
    color: var(--primary-green);
}

.btn-outline:hover {
    background: var(--primary-green);
    color: var(--white);
}

.w-100 {
    width: 100%;
}

/* ========================================
   ALERTS & MESSAGES
   ======================================== */

.alert {
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    border-left: 4px solid;
    animation: slideInUp 0.4s ease;
}

.alert-success {
    background: #d1fae5;
    border-color: var(--success);
    color: #065f46;
}

.alert-danger {
    background: #fee2e2;
    border-color: var(--error);
    color: #991b1b;
}

.alert-info {
    background: #dbeafe;
    border-color: #3b82f6;
    color: #1e40af;
}

.alert-warning {
    background: #fef3c7;
    border-color: var(--warning);
    color: #92400e;
}

/* ========================================
   LOADER / SPINNER
   ======================================== */

.loader-container {
    text-align: center;
    padding: var(--spacing-xl) 0;
    display: none;
}

.loader-container.active {
    display: block;
}

.spinner {
    display: inline-block;
    width: 60px;
    height: 60px;
    border: 4px solid var(--primary-pale);
    border-top-color: var(--primary-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.loader-text {
    margin-top: var(--spacing-md);
    color: var(--gray-600);
    font-size: var(--font-size-base);
}

/* ========================================
   TABLES
   ======================================== */

.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
}

.table th,
.table td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
}

.table th {
    background: var(--primary-pale);
    font-weight: 600;
    color: var(--gray-900);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.table tr:hover {
    background: var(--gray-50);
}

.table tr:last-child td {
    border-bottom: none;
}

@media (max-width: 767px) {
    .table thead {
        display: none;
    }

    .table tr {
        display: block;
        margin-bottom: var(--spacing-md);
        border: 1px solid var(--gray-200);
        border-radius: var(--radius-md);
        overflow: hidden;
    }

    .table td {
        display: flex;
        justify-content: space-between;
        padding: var(--spacing-sm);
        border-bottom: 1px solid var(--gray-200);
    }

    .table td:last-child {
        border-bottom: none;
    }

    .table td::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--gray-700);
        margin-right: var(--spacing-sm);
    }
}

/* ========================================
   RESULTS SECTION
   ======================================== */

.results-container {
    margin-top: var(--spacing-lg);
}

.result-card {
    animation: fadeInUp 0.5s ease;
}

.result-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--primary-green);
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

/* ========================================
   MODAL
   ======================================== */

/* Fix Bootstrap modal z-index issues */
.modal {
    z-index: 1055 !important;
}

.modal-backdrop {
    z-index: 1050 !important;
}

.modal.show {
    display: block !important;
}

.modal-content {
    background: var(--white);
    border-radius: var(--radius-xl);
    border: none;
    box-shadow: var(--shadow-xl);
}

.modal-dialog {
    max-width: 600px;
}

.modal-header {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    border-bottom: none;
}

.modal-header .btn-close {
    filter: brightness(0) invert(1);
    opacity: 0.8;
}

.modal-header .btn-close:hover {
    opacity: 1;
}

.modal-title {
    font-weight: 700;
    display: flex;
    align-items: center;
}

.modal-body {
    padding: var(--spacing-lg);
    max-height: 70vh;
    overflow-y: auto;
}

.modal-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
}

/* Ensure modal doesn't get blocked */
body.modal-open {
    overflow: hidden;
    padding-right: 0 !important;
}

/* ========================================
   SHARE BUTTONS
   ======================================== */

.share-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

@media (max-width: 480px) {
    .share-buttons {
        grid-template-columns: repeat(2, 1fr);
    }
}

.share-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.share-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.4s, height 0.4s;
}

.share-btn:hover::before {
    width: 300px;
    height: 300px;
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.share-btn:active {
    transform: translateY(0);
}

.share-btn i {
    font-size: 1.1em;
}

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

/* Quick Share Action Buttons */
.quick-share-section {
    background: linear-gradient(135deg, var(--primary-pale) 0%, var(--white) 100%);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-md);
    border: 2px dashed var(--primary-green);
    text-align: center;
}

.quick-share-title {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.share-action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-top: var(--spacing-md);
}

.share-action-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: white;
    box-shadow: var(--shadow-sm);
    min-width: 100px;
}

.share-action-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-lg);
}

.share-action-btn:active {
    transform: translateY(-1px);
}

.share-action-btn i {
    font-size: 1.1em;
}

/* Copy Button in Table */
.copy-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-md);
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    cursor: pointer;
    transition: all var(--transition-base);
    margin-left: var(--spacing-xs);
    opacity: 0;
    transform: scale(0.8);
}

.table tr:hover .copy-icon-btn {
    opacity: 1;
    transform: scale(1);
}

.copy-icon-btn:hover {
    background: var(--primary-green);
    border-color: var(--primary-green);
    color: white;
    transform: scale(1.1);
}

.copy-icon-btn i {
    font-size: 0.875rem;
}

/* International Phone Input Styling */
.iti {
    width: 100%;
    display: block;
}

.iti::placeholder {
    color: #BBB;
}

.iti__flag-container {
    border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.iti__selected-flag {
    background-color: var(--gray-50);
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    padding-left: 12px;
    transition: background-color 0.2s ease;
}

.iti__selected-flag:hover {
    background-color: var(--gray-100);
}

/* #guestContact.form-control,
#phoneNumber.form-control {
    padding-left: 52px;
} */

.iti__country-list {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    max-height: 200px;
    overflow-y: auto;
}

.iti__country {
    padding: 8px 12px;
    transition: background-color 0.15s ease;
}

.iti__country:hover {
    background-color: var(--primary-pale);
}

.iti__country--highlight {
    background-color: var(--primary-pale) !important;
}

.iti__country-name {
    margin-left: 8px;
}

/* Phone input validation states */
.iti input.is-valid {
    border-color: var(--success);
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2310b981' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.iti input.is-invalid {
    border-color: var(--error);
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23ef4444'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23ef4444' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.iti input.is-valid:focus {
    border-color: var(--success);
    box-shadow: 0 0 0 0.2rem rgba(16, 185, 129, 0.25);
}

.iti input.is-invalid:focus {
    border-color: var(--error);
    box-shadow: 0 0 0 0.2rem rgba(239, 68, 68, 0.25);
}

/* Floating Share Button */
.floating-share-btn {
    position: fixed;
    bottom: 80px;
    right: 20px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-dark) 100%);
    color: white;
    border: none;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    z-index: 999;
    transition: all var(--transition-slow);
    animation: pulse-float 2s infinite;
}

.floating-share-btn.visible {
    display: flex;
}

.floating-share-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.6);
}

@keyframes pulse-float {
    0%, 100% {
        transform: translateY(0);
        box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
    }
    50% {
        transform: translateY(-5px);
        box-shadow: 0 8px 20px rgba(16, 185, 129, 0.5);
    }
}

/* Share Promotion Badge */
.share-promo {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
    color: white;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* ========================================
   UTILITIES
   ======================================== */

.text-center {
    text-align: center;
}

.text-muted {
    color: var(--gray-600);
}

.mt-4 {
    margin-top: var(--spacing-lg);
}

.mb-4 {
    margin-bottom: var(--spacing-lg);
}

.py-5 {
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}

.fw-bold {
    font-weight: 700;
}

.d-block {
    display: block;
}

.d-none {
    display: none;
}

@media (min-width: 768px) {
    .d-md-block {
        display: block;
    }
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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

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

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* ========================================
   PAYMENT & BRANDING
   ======================================== */

.wallet-card-logo {
    display: block;
    width: 100%;
    max-width: 120px;
    height: auto;
    margin: 0 auto 0.35rem;
    object-fit: contain;
}

.payment-logo-strip {
    margin-top: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    color: var(--gray-600);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.payment-logo-strip__label {
    font-weight: 600;
    color: var(--gray-700);
    letter-spacing: 0.08em;
}

.payment-logo-strip__logo {
    height: 30px;
    width: auto;
    object-fit: contain;
}

.payment-logo-strip--home {
    margin: var(--spacing-sm) 0 var(--spacing-lg);
}

/* ========================================
   PRINT STYLES
   ======================================== */

@media print {
    .btn, .card-footer {
        display: none !important;
    }

    body {
        background: white;
    }

    .card {
        box-shadow: none;
        border: 1px solid var(--gray-300);
    }
}