/* ========================================
   Itqan Academy - Login Page Styles
   ======================================== */

:root {
    --login-primary: #0d7c66;
    --login-primary-dark: #095c4b;
    --login-primary-light: #e8f5f1;
    --login-secondary: #d4a843;
    --login-accent: #1e3a5f;
    --login-text: #1a1a2e;
    --login-text-muted: #64748b;
    --login-border: #e2e8f0;
    --login-bg: #f8fafb;
    --login-radius: 12px;
}

/* ---- Page Base ---- */
body.login-page {
    font-family: 'Cairo', 'Inter', 'Segoe UI', system-ui, sans-serif;
    margin: 0;
    padding: 0;
    background: var(--login-bg);
    min-height: 100vh;
    min-height: 100dvh;
    overflow: hidden;
}

/* ---- Hide old AdminLTE box ---- */
.login-box {
    display: none;
}

/* ========================================
   Split Layout Container
   ======================================== */
.login-container {
    display: flex;
    min-height: 100vh;
    min-height: 100dvh;
    position: relative;
}

/* ========================================
   Left Side - Form
   ======================================== */
.login-form-section {
    flex: 0 0 480px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 2.5rem;
    position: relative;
    z-index: 2;
    box-shadow: 8px 0 40px rgba(0, 0, 0, 0.06);
}

.login-form-container {
    width: 100%;
    max-width: 380px;
    animation: formSlideIn 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ---- Logo ---- */
.login-logo {
    text-align: center;
    margin-bottom: 1rem;
}

.login-logo img {
    height: 65px;
    transition: transform 0.3s ease;
}

.login-logo img:hover {
    transform: scale(1.05);
}

/* ---- Header ---- */
.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--login-text);
    margin-bottom: 0.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.login-title i {
    color: var(--login-primary);
    font-size: 1.3rem;
}

.login-subtitle {
    color: var(--login-text-muted);
    font-size: 0.95rem;
    margin: 0;
}

/* ---- Form Elements ---- */
.form-label {
    font-weight: 600;
    color: var(--login-text);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.input-group {
    position: relative;
}

.input-group-text {
    background: var(--login-primary-light);
    border: 2px solid var(--login-border);
    border-right: none;
    color: var(--login-primary);
    font-size: 1rem;
    padding: 0.7rem 0.9rem;
    transition: all 0.3s ease;
    border-radius: var(--login-radius) 0 0 var(--login-radius);
}

[dir="rtl"] .input-group-text {
    border-right: 2px solid var(--login-border);
    border-left: none;
    border-radius: 0 var(--login-radius) var(--login-radius) 0;
}

.input-group:focus-within .input-group-text {
    background: var(--login-primary);
    color: #fff;
    border-color: var(--login-primary);
    transform: none;
}

.form-control {
    border: 2px solid var(--login-border);
    border-left: none;
    background: #fff;
    font-size: 0.95rem;
    padding: 0.7rem 1rem;
    transition: all 0.3s ease;
    color: var(--login-text);
    border-radius: 0 var(--login-radius) var(--login-radius) 0;
}

[dir="rtl"] .form-control {
    border-left: 2px solid var(--login-border);
    border-right: none;
    border-radius: var(--login-radius) 0 0 var(--login-radius);
}

.form-control:focus {
    border-color: var(--login-primary);
    box-shadow: 0 0 0 3px rgba(13, 124, 102, 0.12);
    background: #fff;
    outline: none;
}

.input-group:focus-within .form-control {
    border-color: var(--login-primary);
}

.form-control::placeholder {
    color: #a0aec0;
    font-size: 0.9rem;
}

/* Toggle password button */
.toggle-password .input-group-text,
.input-group .input-group-text:last-child {
    border-left: none;
    border-right: none;
    border-radius: 0 var(--login-radius) var(--login-radius) 0;
    cursor: pointer;
    background: #fff;
    color: var(--login-text-muted);
    border: 2px solid var(--login-border);
    border-left: none;
}

[dir="rtl"] .toggle-password .input-group-text,
[dir="rtl"] .input-group .input-group-text:last-child {
    border-radius: var(--login-radius) 0 0 var(--login-radius);
    border-right: none;
    border-left: 2px solid var(--login-border);
}

.input-group:focus-within .toggle-password .input-group-text,
.input-group:focus-within .input-group-text:last-child {
    border-color: var(--login-primary);
    background: #fff;
    color: var(--login-primary);
}

.toggle-password:hover .input-group-text {
    color: var(--login-primary);
}

/* Middle form-control (between two input-group-text) */
.input-group .form-control:not(:first-child):not(:last-child) {
    border-radius: 0;
}

/* ---- Remember Me / Language ---- */
.form-check-input {
    border: 2px solid var(--login-border);
    width: 1.15rem;
    height: 1.15rem;
    transition: all 0.2s ease;
    cursor: pointer;
}

.form-check-input:checked {
    background-color: var(--login-primary);
    border-color: var(--login-primary);
}

.form-check-input:focus {
    border-color: var(--login-primary);
    box-shadow: 0 0 0 3px rgba(13, 124, 102, 0.12);
}

.form-check-label {
    font-weight: 500;
    color: var(--login-text);
    cursor: pointer;
    font-size: 0.9rem;
    margin: 0;
    padding-top: 1px;
}

.language-switch .btn {
    border-radius: 50px;
    padding: 0.35rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    border: 2px solid var(--login-border);
    color: var(--login-text-muted);
    background: transparent;
    transition: all 0.3s ease;
}

.language-switch .btn:hover {
    border-color: var(--login-primary);
    color: var(--login-primary);
    background: var(--login-primary-light);
}

/* ---- Submit Button ---- */
.btn-primary {
    background: linear-gradient(135deg, var(--login-primary) 0%, var(--login-primary-dark) 100%);
    border: none;
    border-radius: 50px;
    padding: 0.85rem 2rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    font-size: 0.95rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(13, 124, 102, 0.25);
    color: #fff;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transition: left 0.6s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(13, 124, 102, 0.35);
    background: linear-gradient(135deg, var(--login-primary-dark) 0%, var(--login-primary) 100%);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 4px 15px rgba(13, 124, 102, 0.25);
}

.btn-primary:disabled {
    opacity: 0.7;
    transform: none;
    box-shadow: none;
}

/* ---- Links ---- */
.additional-links {
    text-align: center;
    margin-top: 1.5rem;
}

.text-link {
    color: var(--login-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.text-link:hover {
    color: var(--login-primary-dark);
    transform: translateX(3px);
}

[dir="rtl"] .text-link:hover {
    transform: translateX(-3px);
}

.text-link i {
    font-size: 0.85rem;
    margin: 0;
}

.link-group {
    display: inline-block;
}

/* ---- Validation ---- */
.alert-danger,
.alert-warning {
    background: rgba(239, 68, 68, 0.08);
    border: none;
    border-left: 4px solid #ef4444;
    border-radius: var(--login-radius);
    padding: 0.8rem 1rem;
    margin-bottom: 1.25rem;
    font-size: 0.85rem;
    color: #dc2626;
}

[dir="rtl"] .alert-danger,
[dir="rtl"] .alert-warning {
    border-left: none;
    border-right: 4px solid #ef4444;
}

.field-validation-error {
    font-size: 0.8rem;
    color: #ef4444;
}

/* ========================================
   Right Side - Slider
   ======================================== */
.slider-section {
    flex: 1;
    position: relative;
    overflow: hidden;
}

.carousel,
.carousel-item,
.slide-content {
    height: 100vh;
}

.slide-content {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

/* Slide backgrounds using gradients matching academy colors */
.slide-1 {
    background: linear-gradient(135deg, #0d7c66 0%, #095c4b 50%, #1e3a5f 100%);
}

.slide-2 {
    background: linear-gradient(135deg, #1e3a5f 0%, #2a5082 50%, #0d7c66 100%);
}

.slide-3 {
    background: linear-gradient(135deg, #d4a843 0%, #0d7c66 50%, #1e3a5f 100%);
}

/* Decorative pattern overlay */
.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.06'%3E%3Cpath d='M50 50c0-5.523 4.477-10 10-10s10 4.477 10 10-4.477 10-10 10-10-4.477-10-10zm-20 0c0-5.523 4.477-10 10-10s10 4.477 10 10-4.477 10-10 10-10-4.477-10-10zm-20 0c0-5.523 4.477-10 10-10s10 4.477 10 10-4.477 10-10 10-10-4.477-10-10z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 1;
}

/* Floating decorative shapes */
.slide-content::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(212, 168, 67, 0.12);
    top: -80px;
    right: -80px;
    animation: floatShape 8s ease-in-out infinite;
}

.slide-content::after {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    bottom: -50px;
    left: -50px;
    animation: floatShape 6s ease-in-out infinite reverse;
}

@keyframes floatShape {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(20px, -30px) scale(1.1); }
}

/* Slide text content */
.slide-text {
    text-align: center;
    color: #fff;
    max-width: 480px;
    position: relative;
    z-index: 2;
    padding: 2rem;
}

.slide-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.12);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    backdrop-filter: blur(10px);
}

.slide-title {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.3;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.slide-description {
    font-size: 1.05rem;
    line-height: 1.8;
    opacity: 0.92;
    font-weight: 400;
}

/* Carousel Controls */
.carousel-control-prev,
.carousel-control-next {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    top: 50%;
    transform: translateY(-50%);
    margin: 0 1.25rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(8px);
    opacity: 1;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-50%) scale(1.1);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 16px;
    height: 16px;
}

/* Carousel Indicators */
.carousel-indicators {
    bottom: 2rem;
    gap: 0.5rem;
}

.carousel-indicators button {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.35);
    margin: 0;
    transition: all 0.3s ease;
    padding: 0;
}

.carousel-indicators button.active {
    background: var(--login-secondary);
    width: 28px;
    border-radius: 10px;
}

/* ========================================
   Divider line between sections
   ======================================== */
.login-form-section::after {
    content: '';
    position: absolute;
    right: 0;
    top: 15%;
    bottom: 15%;
    width: 1px;
    background: linear-gradient(to bottom, transparent, var(--login-border), transparent);
}

[dir="rtl"] .login-form-section::after {
    right: auto;
    left: 0;
}

/* ========================================
   Animations
   ======================================== */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-6px); }
    40% { transform: translateX(6px); }
    60% { transform: translateX(-4px); }
    80% { transform: translateX(4px); }
}

.shake {
    animation: shake 0.45s ease-in-out;
}

/* ========================================
   RTL Overrides
   ======================================== */
[dir="rtl"] .login-container {
    direction: rtl;
}

[dir="rtl"] .login-title i {
    margin-right: 0;
}

[dir="rtl"] .btn-primary .me-2 {
    margin-right: 0 !important;
    margin-left: 0.5rem !important;
}

[dir="rtl"] .form-check {
    padding-left: 0;
    padding-right: 1.5em;
}

[dir="rtl"] .form-check .form-check-input {
    float: right;
    margin-left: 0.5rem;
    margin-right: -1.5em;
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 991.98px) {
    body.login-page {
        overflow-x: hidden;
        overflow-y: auto;
        height: auto;
    }

    .login-container {
        flex-direction: column-reverse;
        min-height: 100dvh;
        height: auto;
    }

    .login-form-section {
        flex: 1 1 auto;
        min-height: auto;
        align-items: flex-start;
        justify-content: flex-start;
        padding: 1.5rem 1.25rem 2rem;
        padding-bottom: calc(2rem + env(safe-area-inset-bottom, 0px));
        box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.08);
    }

    .login-form-container {
        max-width: 100%;
    }

    .login-logo {
        margin-bottom: 0.5rem;
    }

    .login-logo img {
        height: 52px;
    }

    .login-header {
        margin-bottom: 1.25rem;
    }

    .login-form-section::after {
        display: none;
    }

    .slider-section {
        flex: 0 0 auto;
        width: 100%;
        height: 28vh;
        min-height: 160px;
        max-height: 200px;
    }

    .carousel,
    .carousel-item,
    .slide-content {
        height: 100%;
        min-height: 160px;
        max-height: 200px;
    }

    .slide-text {
        padding: 1rem 1.25rem;
    }

    .slide-title {
        font-size: 1.4rem;
        margin-bottom: 0.5rem;
    }

    .slide-description {
        font-size: 0.85rem;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .slide-icon {
        width: 52px;
        height: 52px;
        font-size: 1.25rem;
        margin-bottom: 0.75rem;
    }

    .carousel-indicators {
        bottom: 0.75rem;
    }

    .carousel-control-prev,
    .carousel-control-next {
        width: 36px;
        height: 36px;
        margin: 0 0.75rem;
    }

    .carousel-control-prev-icon,
    .carousel-control-next-icon {
        width: 12px;
        height: 12px;
    }
}

@media (max-width: 575.98px) {
    .login-form-section {
        padding: 1.25rem 1rem 1.75rem;
        padding-bottom: calc(1.75rem + env(safe-area-inset-bottom, 0px));
    }

    .login-title {
        font-size: 1.25rem;
    }

    .login-subtitle {
        font-size: 0.85rem;
    }

    .login-header {
        margin-bottom: 1rem;
    }

    .form-group.mb-3 {
        margin-bottom: 0.75rem !important;
    }

    .form-group.mb-4 {
        margin-bottom: 1rem !important;
    }

    .slider-section {
        height: 22vh;
        min-height: 140px;
        max-height: 170px;
    }

    .carousel,
    .carousel-item,
    .slide-content {
        min-height: 140px;
        max-height: 170px;
    }

    .slide-title {
        font-size: 1.15rem;
    }

    .slide-description {
        font-size: 0.8rem;
        -webkit-line-clamp: 2;
    }

    .btn-primary {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }

    .additional-links {
        margin-top: 1rem;
    }
}

@media (max-width: 991.98px) and (max-height: 700px) {
    .slider-section,
    .carousel,
    .carousel-item,
    .slide-content {
        height: 18vh;
        min-height: 120px;
        max-height: 150px;
    }

    .login-logo img {
        height: 44px;
    }

    .login-header {
        margin-bottom: 0.75rem;
    }
}