/* ========================================
   XidmətTap.az - Modern Branding System
   Colors: Vibrant Orange + Deep Blue
   Theme: Energetic, Professional, Trustworthy
   ======================================== */

:root {
    /* Primary Brand Colors - Elegant Black */
    --brand-orange-primary: #1a1a1a;
    --brand-orange-light: #333333;
    --brand-orange-dark: #000000;
    --brand-orange-gradient: linear-gradient(135deg, #1a1a1a 0%, #000000 100%);

    /* Secondary Brand Colors - Deep Blue */
    --brand-blue-primary: #2C3E50;
    --brand-blue-light: #34495E;
    --brand-blue-dark: #1A252F;
    --brand-blue-gradient: linear-gradient(135deg, #2C3E50 0%, #34495E 100%);

    /* Accent Colors */
    --brand-success: #4CAF50;
    --brand-warning: #FFC107;
    --brand-info: #00BCD4;
    --brand-danger: #F44336;

    /* Neutral Colors */
    --brand-gray-100: #F8F9FA;
    --brand-gray-200: #E9ECEF;
    --brand-gray-300: #DEE2E6;
    --brand-gray-400: #CED4DA;
    --brand-gray-500: #ADB5BD;
    --brand-gray-600: #6C757D;
    --brand-gray-700: #495057;
    --brand-gray-800: #343A40;
    --brand-gray-900: #212529;

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

    /* Border Radius */
    --brand-radius-sm: 0.375rem;
    --brand-radius-md: 0.5rem;
    --brand-radius-lg: 0.75rem;
    --brand-radius-xl: 1rem;
    --brand-radius-full: 50rem;

    /* Shadows */
    --brand-shadow-sm: 0 2px 4px rgba(0,0,0,0.08);
    --brand-shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --brand-shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
    --brand-shadow-xl: 0 12px 32px rgba(0,0,0,0.15);

    /* Transitions */
    --brand-transition-fast: 0.15s ease-in-out;
    --brand-transition-base: 0.3s ease-in-out;
    --brand-transition-slow: 0.5s ease-in-out;
}

/* ========================================
   Updated Bootstrap Button Colors
   ======================================== */
.btn-primary {
    background: var(--brand-orange-gradient);
    border: none;
    color: white;
    font-weight: 600;
    padding: 0.625rem 1.5rem;
    border-radius: var(--brand-radius-lg);
    transition: all var(--brand-transition-base);
    box-shadow: 0 4px 12px rgba(26, 26, 26, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(26, 26, 26, 0.35);
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
}

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

/* ========================================
   Logo & Navbar Branding
   ======================================== */
.navbar-brand {
    display: flex;
    align-items: center;
    font-weight: 800;
    font-size: 1.75rem;
    color: var(--brand-blue-primary) !important;
    transition: all var(--brand-transition-base);
}

.navbar-brand img {
    height: 50px;
    width: auto;
    margin-right: 0.5rem;
    transition: transform var(--brand-transition-base);
}

.navbar-brand:hover img {
    transform: scale(1.05) rotate(-2deg);
}

.navbar-brand .brand-text {
    background: var(--brand-blue-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-brand .brand-tap {
    color: var(--brand-orange-primary) !important;
    -webkit-text-fill-color: var(--brand-orange-primary);
}

.navbar-brand .brand-domain {
    color: var(--brand-orange-primary) !important;
    -webkit-text-fill-color: var(--brand-orange-primary);
    font-size: 1.5rem;
}

/* ========================================
   Navigation Links
   ======================================== */
.nav-link {
    color: var(--brand-gray-700) !important;
    font-weight: 500;
    padding: 0.625rem 1rem !important;
    position: relative;
    transition: all var(--brand-transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--brand-orange-gradient);
    transform: translateX(-50%);
    transition: width var(--brand-transition-base);
    border-radius: var(--brand-radius-full);
}

.nav-link:hover {
    color: var(--brand-orange-primary) !important;
}

.nav-link:hover::after {
    width: 80%;
}

.nav-link.active::after {
    width: 80%;
}

/* ========================================
   Sticky Header with Orange Accent
   ======================================== */
.site-header {
    background: white;
    box-shadow: var(--brand-shadow-sm);
    border-bottom: 3px solid transparent;
    transition: all var(--brand-transition-base);
}

.site-header.scrolled {
    box-shadow: var(--brand-shadow-md);
    border-bottom-color: var(--brand-orange-primary);
}

/* ========================================
   Hero Section with Gradient
   ======================================== */
.hero-section {
    background: linear-gradient(135deg,
        var(--brand-blue-primary) 0%,
        var(--brand-blue-light) 50%,
        var(--brand-orange-primary) 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M54.627 0l.83.828-1.415 1.415L51.8 0h2.827zM5.373 0l-.83.828L5.96 2.243 8.2 0H5.374zM48.97 0l3.657 3.657-1.414 1.414L46.143 0h2.828zM11.03 0L7.372 3.657 8.787 5.07 13.857 0H11.03zm32.284 0L49.8 6.485 48.384 7.9l-7.9-7.9h2.83zM16.686 0L10.2 6.485 11.616 7.9l7.9-7.9h-2.83zm20.97 0l9.315 9.314-1.414 1.414L34.828 0h2.83zM22.344 0L13.03 9.314l1.414 1.414L25.172 0h-2.83zM32 0l12.142 12.142-1.414 1.414L30 .828 17.272 13.556l-1.414-1.414L28 0h4z' fill='%23ffffff' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
    opacity: 0.3;
}

/* ========================================
   Section Headers
   ======================================== */
.section-title {
    color: var(--brand-blue-primary);
    font-weight: 800;
    position: relative;
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--brand-orange-gradient);
    border-radius: var(--brand-radius-full);
}

.section-subtitle {
    color: var(--brand-gray-600);
    font-size: 1.1rem;
    font-weight: 400;
}

/* ========================================
   Cards with Orange Accent
   ======================================== */
.card {
    border: 1px solid var(--brand-gray-200);
    border-radius: var(--brand-radius-lg);
    transition: all var(--brand-transition-base);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--brand-shadow-lg);
    border-color: var(--brand-orange-primary);
}

.card-header {
    background: var(--brand-gray-100);
    border-bottom: 2px solid var(--brand-orange-primary);
    font-weight: 600;
}

/* ========================================
   Badges with Brand Colors
   ======================================== */
.badge-brand {
    background: var(--brand-orange-gradient);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--brand-radius-full);
    font-weight: 600;
    font-size: 0.875rem;
}

.badge-success {
    background: var(--brand-success);
}

.badge-info {
    background: var(--brand-info);
}

/* ========================================
   Footer with Brand Colors
   ======================================== */
.site-footer {
    background: var(--brand-blue-primary);
    color: white;
    position: relative;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--brand-orange-gradient);
}

.site-footer h5 {
    color: white;
    font-weight: 700;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.site-footer h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--brand-orange-primary);
    border-radius: var(--brand-radius-full);
}

.footer-links li a {
    color: var(--brand-gray-300);
    transition: all var(--brand-transition-fast);
    display: inline-block;
}

.footer-links li a:hover {
    color: var(--brand-orange-primary);
    transform: translateX(5px);
}

/* ========================================
   Animations
   ======================================== */
@keyframes pulse-orange {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

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

.animate-slide-up {
    animation: slide-up 0.6s ease-out;
}

.pulse-orange {
    animation: pulse-orange 2s ease-in-out infinite;
}

/* ========================================
   Utility Classes
   ======================================== */
.text-brand-orange {
    color: var(--brand-orange-primary) !important;
}

.text-brand-blue {
    color: var(--brand-blue-primary) !important;
}

.bg-brand-orange {
    background: var(--brand-orange-gradient) !important;
}

.bg-brand-blue {
    background: var(--brand-blue-gradient) !important;
}

.border-brand-orange {
    border-color: var(--brand-orange-primary) !important;
}

/* ========================================
   Loading Spinner with Brand Colors
   ======================================== */
.spinner-brand {
    width: 40px;
    height: 40px;
    border: 4px solid var(--brand-gray-200);
    border-top-color: var(--brand-orange-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ========================================
   FORMS & INPUTS - ORANGE BRANDING
   ======================================== */

/* All Form Controls */
.form-control,
.form-select,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="tel"],
input[type="number"],
input[type="search"],
textarea,
select {
    border: 2px solid var(--brand-gray-300);
    border-radius: var(--brand-radius-md);
    padding: 0.75rem 1rem;
    transition: all var(--brand-transition-base);
    font-size: 1rem;
}

.form-control:focus,
.form-select:focus,
input:focus,
textarea:focus,
select:focus {
    border-color: var(--brand-orange-primary);
    box-shadow: 0 0 0 0.25rem rgba(26, 26, 26, 0.15);
    outline: none;
}

/* Form Labels */
.form-label,
label {
    color: var(--brand-gray-700);
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: inline-block;
}

/* Required Fields */
.form-label.required::after,
label.required::after {
    content: ' *';
    color: var(--brand-orange-primary);
    font-weight: bold;
}

/* Checkboxes and Radio Buttons */
.form-check-input {
    border: 2px solid var(--brand-gray-400);
    transition: all var(--brand-transition-base);
}

.form-check-input:checked {
    background-color: var(--brand-orange-primary);
    border-color: var(--brand-orange-primary);
    box-shadow: 0 0 0 0.25rem rgba(26, 26, 26, 0.15);
}

.form-check-input:focus {
    border-color: var(--brand-orange-primary);
    box-shadow: 0 0 0 0.25rem rgba(26, 26, 26, 0.15);
}

.form-check-label {
    color: var(--brand-gray-700);
    margin-left: 0.5rem;
    cursor: pointer;
}

/* ========================================
   ALL BUTTONS - ORANGE VARIANTS
   ======================================== */

/* All Buttons Base */
.btn {
    border-radius: var(--brand-radius-md);
    font-weight: 600;
    padding: 0.625rem 1.25rem;
    transition: all var(--brand-transition-base);
    border: none;
}

/* Secondary Button */
.btn-secondary {
    background: white;
    border: 2px solid var(--brand-orange-primary);
    color: var(--brand-orange-primary);
}

.btn-secondary:hover {
    background: var(--brand-orange-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26, 26, 26, 0.25);
}

/* Outline Button */
.btn-outline-primary {
    border: 2px solid var(--brand-orange-primary);
    color: var(--brand-orange-primary);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--brand-orange-gradient);
    border-color: var(--brand-orange-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26, 26, 26, 0.25);
}

/* Link Button */
.btn-link {
    color: var(--brand-orange-primary);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--brand-transition-fast);
}

.btn-link:hover {
    color: var(--brand-orange-dark);
    text-decoration: underline;
    transform: translateX(3px);
}

/* Success Button with Orange Accent */
.btn-success {
    background: var(--brand-success);
    border: none;
}

.btn-success:hover {
    background: #45a049;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

/* ========================================
   LINKS - ORANGE EVERYWHERE
   ======================================== */

a {
    color: var(--brand-orange-primary);
    text-decoration: none;
    transition: all var(--brand-transition-fast);
}

a:hover {
    color: var(--brand-orange-dark);
    text-decoration: underline;
}

/* ========================================
   SEARCH BARS
   ======================================== */

.search-container {
    position: relative;
}

.search-container input[type="search"],
.search-container input[type="text"] {
    padding-right: 3rem;
    border: 2px solid var(--brand-orange-primary);
    border-radius: var(--brand-radius-full);
}

.search-container input:focus {
    box-shadow: 0 0 0 0.25rem rgba(26, 26, 26, 0.2);
    border-color: var(--brand-orange-dark);
}

.search-container .search-btn,
.search-container button[type="submit"] {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    background: var(--brand-orange-gradient);
    border: none;
    color: white;
    border-radius: var(--brand-radius-full);
    padding: 0.5rem 1.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--brand-transition-base);
}

.search-container .search-btn:hover {
    transform: translateY(-50%) scale(1.05);
    box-shadow: 0 4px 12px rgba(26, 26, 26, 0.3);
}

/* ========================================
   SELECT DROPDOWNS
   ======================================== */

.form-select,
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23FF6B35' d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    padding-right: 2.5rem;
}

.form-select:focus,
select:focus {
    border-color: var(--brand-orange-primary);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23E55A2B' d='M8 11L3 6h10z'/%3E%3C/svg%3E");
}

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

.alert {
    border-radius: var(--brand-radius-md);
    border-left: 4px solid;
    padding: 1rem 1.25rem;
}

.alert-warning {
    background-color: #fff3cd;
    border-left-color: var(--brand-orange-primary);
    color: var(--brand-gray-800);
}

.alert-info {
    background-color: #d1ecf1;
    border-left-color: var(--brand-info);
    color: var(--brand-gray-800);
}

.alert-success {
    background-color: #d4edda;
    border-left-color: var(--brand-success);
    color: var(--brand-gray-800);
}

.alert-danger {
    background-color: #f8d7da;
    border-left-color: var(--brand-danger);
    color: var(--brand-gray-800);
}

/* ========================================
   TABS & NAVIGATION PILLS
   ======================================== */

.nav-tabs .nav-link {
    border: 2px solid transparent;
    border-bottom: none;
    color: var(--brand-gray-600);
}

.nav-tabs .nav-link.active,
.nav-tabs .nav-link:hover {
    color: var(--brand-orange-primary);
    border-color: var(--brand-gray-200);
    border-bottom-color: white;
    background-color: white;
}

.nav-pills .nav-link {
    border-radius: var(--brand-radius-full);
    color: var(--brand-gray-700);
}

.nav-pills .nav-link.active,
.nav-pills .nav-link:hover {
    background: var(--brand-orange-gradient);
    color: white;
}

/* ========================================
   PAGINATION
   ======================================== */

.pagination .page-link {
    color: var(--brand-orange-primary);
    border: 1px solid var(--brand-gray-300);
    border-radius: var(--brand-radius-sm);
    margin: 0 0.25rem;
    transition: all var(--brand-transition-base);
}

.pagination .page-link:hover {
    background: var(--brand-orange-primary);
    color: white;
    border-color: var(--brand-orange-primary);
    transform: translateY(-2px);
}

.pagination .page-item.active .page-link {
    background: var(--brand-orange-gradient);
    border-color: var(--brand-orange-primary);
}

/* ========================================
   PROGRESS BARS
   ======================================== */

.progress {
    height: 1.5rem;
    border-radius: var(--brand-radius-full);
    background-color: var(--brand-gray-200);
}

.progress-bar {
    background: var(--brand-orange-gradient);
    border-radius: var(--brand-radius-full);
    transition: width 0.6s ease;
}

/* ========================================
   BREADCRUMBS
   ======================================== */

.breadcrumb {
    background: transparent;
    padding: 0;
}

.breadcrumb-item a {
    color: var(--brand-orange-primary);
}

.breadcrumb-item.active {
    color: var(--brand-gray-600);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--brand-orange-primary);
}

/* ========================================
   TOOLTIPS & POPOVERS
   ======================================== */

.tooltip-inner {
    background-color: var(--brand-orange-primary);
    border-radius: var(--brand-radius-md);
}

.bs-tooltip-top .tooltip-arrow::before,
.bs-tooltip-auto[data-popper-placement^="top"] .tooltip-arrow::before {
    border-top-color: var(--brand-orange-primary);
}

.bs-tooltip-bottom .tooltip-arrow::before,
.bs-tooltip-auto[data-popper-placement^="bottom"] .tooltip-arrow::before {
    border-bottom-color: var(--brand-orange-primary);
}

/* ========================================
   FILE UPLOAD
   ======================================== */

.custom-file-label {
    border: 2px solid var(--brand-gray-300);
    border-radius: var(--brand-radius-md);
    transition: all var(--brand-transition-base);
}

.custom-file-input:focus ~ .custom-file-label {
    border-color: var(--brand-orange-primary);
    box-shadow: 0 0 0 0.25rem rgba(26, 26, 26, 0.15);
}

input[type="file"]::-webkit-file-upload-button {
    background: var(--brand-orange-gradient);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--brand-radius-md);
    cursor: pointer;
    font-weight: 600;
    margin-right: 1rem;
    transition: all var(--brand-transition-base);
}

input[type="file"]::-webkit-file-upload-button:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(26, 26, 26, 0.3);
}

/* ========================================
   WHATSAPP FLOATING BUTTON - TASKRABBIT STYLE
   ======================================== */

.whatsapp-float {
    position: fixed;
    bottom: 110px; /* Live Chat button-un üstündə */
    right: 30px;
    width: 56px;
    height: 56px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    z-index: 9997;
    transition: all 0.3s ease;
    text-decoration: none;
}

.whatsapp-float:hover {
    background: #20BA5A;
    color: white;
    transform: scale(1.1) translateY(-4px);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.6);
}

.whatsapp-float i {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* ========================================
   SCROLL TO TOP BUTTON - TASKRABBIT STYLE
   ======================================== */

.back-to-top {
    position: fixed;
    bottom: 230px; /* Ən yuxarıda - 4-cü (dark mode toggle-dan sonra) */
    right: 20px;
    width: 50px;
    height: 50px;
    background: var(--brand-orange-primary);
    color: white;
    border: none;
    border-radius: 50%;
    display: none; /* Hidden by default */
    align-items: center;
    justify-content: center;
    font-size: 22px;
    box-shadow: 0 4px 12px rgba(26, 26, 26, 0.3);
    cursor: pointer;
    z-index: 997;
    transition: all 0.3s ease;
    opacity: 0;
}

.back-to-top.show {
    display: flex;
    opacity: 1;
}

.back-to-top:hover {
    background: var(--brand-orange-dark);
    transform: translateY(-4px);
    box-shadow: 0 6px 16px rgba(26, 26, 26, 0.4);
}

.back-to-top:active {
    transform: translateY(-2px);
}

/* ========================================
   LOADING SPINNER - ORANGE THEME
   ======================================== */

.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.page-loader.hide {
    opacity: 0;
    pointer-events: none;
}

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

.spinner-orange {
    width: 60px;
    height: 60px;
    border: 5px solid rgba(255, 255, 255, 0.3);
    border-top: 5px solid white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.spinner-text {
    color: white;
    font-size: 16px;
    font-weight: 600;
    margin-top: 10px;
}

/* Loading dots animation */
.spinner-text::after {
    content: '';
    animation: dots 1.5s steps(4, end) infinite;
}

@keyframes dots {
    0%, 20% { content: ''; }
    40% { content: '.'; }
    60% { content: '..'; }
    80%, 100% { content: '...'; }
}

/* Mobile responsive */
@media (max-width: 768px) {
    .back-to-top {
        bottom: 200px; /* Mobil: Dark mode-un üstündə */
        right: 20px;
        width: 46px;
        height: 46px;
        font-size: 20px;
    }

    .whatsapp-float {
        width: 52px;
        height: 52px;
        bottom: 90px; /* Mobile: Live Chat button-un üstündə */
        right: 8px;
        font-size: 26px;
    }
}