/* ==========================================
   SMGM Website - Components Stylesheet
   Navigation, Footer, Modal
   ========================================== */

/* ==========================================
   HEADER & NAVIGATION
   ========================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom: 1px solid transparent;
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: background-color 0.3s ease,
                backdrop-filter 0.3s ease,
                border-color 0.3s ease,
                box-shadow 0.3s ease;
}

.header.scrolled {
    background-color: var(--color-glass-bg);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--color-glass-border);
    box-shadow: 0 2px 24px rgba(0, 0, 0, 0.10);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
}

/* Logo */
.nav__logo {
    display: flex;
    align-items: center;
}

.nav__logo-img {
    height: 48px;
    width: auto;
    display: block;
}

/* Navigation Menu */
.nav__menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav__item {
    position: relative;
}

.nav__link {
    font-size: 16px;
    font-weight: 500;
    padding: var(--spacing-sm) 0;
    display: block;
    transition: color var(--transition-fast);
}

.nav__link:hover {
    color: var(--color-terracotta);
}

/* Dropdown */
.nav__dropdown {
    position: relative;
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav__link-with-dropdown {
    padding-right: 0;
}

.nav__dropdown-icon {
    background: none;
    border: none;
    padding: var(--spacing-sm) 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.nav__dropdown-icon span {
    font-size: 10px;
    color: var(--color-black);
    transition: transform var(--transition-fast);
}

.nav__dropdown-icon:hover span {
    color: var(--color-terracotta);
}

.nav__dropdown.active .nav__dropdown-icon span {
    transform: rotate(180deg);
}

.nav__dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.nav__dropdown-toggle::after {
    content: '▼';
    font-size: 10px;
    transition: transform var(--transition-fast);
}

.nav__dropdown.active .nav__dropdown-toggle::after {
    transform: rotate(180deg);
}

.nav__dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
    border-radius: 8px;
    padding: var(--spacing-sm) 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
}

.nav__dropdown.active .nav__dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav__dropdown-item {
    padding: var(--spacing-sm) var(--spacing-md);
    white-space: nowrap;
    transition: background-color var(--transition-fast);
}

.nav__dropdown-item:hover {
    background-color: var(--color-gray-light);
}

.nav__dropdown-link {
    display: block;
    color: var(--color-black);
}

/* Contact Button in Nav */
.nav__contact-btn {
    background-color: var(--color-terracotta);
    color: var(--color-white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 6px;
    font-weight: 600;
    transition: all var(--transition-base);
}

.nav__contact-btn:hover {
    background-color: #d66a4f;
    transform: translateY(-2px);
}

/* Mobile Menu Toggle */
.nav__mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.nav__mobile-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--color-black);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.nav__mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.nav__mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav__mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    background-color: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-md) 0;
}

.footer__content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer__brand {
    flex: 1 1 auto;
    min-width: 0;
}

.footer__logo {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: #ffffff;
}

.footer__logo-gm {
    color: var(--color-terracotta);
}

.footer__tagline {
    font-size: 16px;
    line-height: 1.6;
    color: #cccccc;
    margin-bottom: 0;
    max-width: 600px;
}

.footer__copyright {
    font-size: 13px;
    line-height: 1.8;
    color: #999999;
    padding-top: var(--spacing-md);
    border-top: 1px solid #333333;
}

.footer__copyright-row {
    margin-bottom: var(--spacing-xs);
}

.footer__legal {
    font-size: 11px;
    color: #666666;
    line-height: 1.6;
    margin-top: var(--spacing-sm);
}

.footer__sponsor {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-md);
    flex: 0 0 auto;
    padding-left: var(--spacing-lg);
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__sponsor-logo {
    height: 44px;
    width: auto;
    display: block;
    flex-shrink: 0;
}

.footer__sponsor-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    line-height: 1.3;
}

.footer__sponsor-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-white);
    letter-spacing: 0.02em;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.footer__sponsor-sublabel {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 0.04em;
}

/* ==========================================
   MODAL - CONTACT POPUP
   ========================================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal__content {
    background-color: var(--color-white);
    border-radius: 16px;
    padding: 0;
    max-width: 640px;
    width: 90%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: scale(0.9);
    transition: transform var(--transition-base);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

.modal.active .modal__content {
    transform: scale(1);
}

.modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal__header--dark {
    background: linear-gradient(135deg, #1a0f0a 0%, #2a1610 55%, #3a1f15 100%);
    padding: 18px 24px;
    color: var(--color-white);
    flex-shrink: 0;
}

.modal__brand {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.32em;
    color: var(--color-white);
    flex: 0 0 auto;
}

.modal__header--dark .modal__title {
    font-size: 15px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.92);
    margin: 0;
    letter-spacing: 0.06em;
}

.modal__title {
    font-size: 28px;
    font-weight: 700;
    margin: 0;
}

.modal__close {
    width: 32px;
    height: 32px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    color: var(--color-gray-dark);
    cursor: pointer;
    transition: all var(--transition-fast);
    border-radius: 50%;
    background: transparent;
    border: 0;
    padding: 0;
}

.modal__close:hover {
    background-color: var(--color-gray-light);
    color: var(--color-black);
}

.modal__header--dark .modal__close {
    color: rgba(255, 255, 255, 0.85);
}

.modal__header--dark .modal__close:hover {
    background-color: rgba(255, 255, 255, 0.12);
    color: var(--color-white);
}

.modal__form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: 28px 28px 30px;
    overflow-y: auto;
    background: var(--color-white);
}

.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form__consent {
    font-size: 12px;
    color: var(--color-gray-medium);
    text-align: center;
    margin: 4px 0 0;
    line-height: 1.6;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.form__group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form__label {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-black);
}

.form__input,
.form__select,
.form__textarea {
    padding: var(--spacing-sm);
    font-size: var(--font-size-base);
    font-family: var(--font-primary);
    border: 1px solid #dddddd;
    border-radius: 8px;
    transition: all var(--transition-fast);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--color-terracotta);
    box-shadow: 0 0 0 3px rgba(224, 122, 95, 0.1);
}

.form__textarea {
    min-height: 120px;
    resize: vertical;
}

.form__submit {
    background-color: var(--color-terracotta);
    color: var(--color-white);
    padding: var(--spacing-md);
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-base);
    margin-top: var(--spacing-sm);
}

.form__submit:hover {
    background-color: #d66a4f;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.form__submit:active {
    transform: translateY(0);
}

/* ==========================================
   FORM - Validation States
   ========================================== */
.form__group--error .form__input,
.form__group--error .form__select,
.form__group--error .form__textarea {
    border-color: var(--color-destructive);
    box-shadow: 0 0 0 3px var(--color-destructive-light);
}

.form__group--success .form__input,
.form__group--success .form__select,
.form__group--success .form__textarea {
    border-color: var(--color-success);
    box-shadow: 0 0 0 3px var(--color-success-light);
}

.form__error-text {
    font-size: var(--font-size-xs, 12px);
    color: var(--color-destructive);
    margin-top: 4px;
    display: none;
}

.form__group--error .form__error-text {
    display: block;
}

.form__helper {
    font-size: var(--font-size-xs, 12px);
    color: var(--color-muted-foreground);
    margin-top: 4px;
}

/* ==========================================
   TABLE Component
   ========================================== */
.table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg, 12px);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm, 14px);
}

.table thead {
    background-color: var(--color-muted);
}

.table th {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    font-weight: 600;
    color: var(--color-black);
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
}

.table td {
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    color: var(--color-gray-dark);
}

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

.table tbody tr:hover {
    background-color: var(--color-muted);
}

/* ==========================================
   TOAST Notification
   ========================================== */
.toast-container {
    position: fixed;
    bottom: var(--spacing-md);
    right: var(--spacing-md);
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    pointer-events: none;
}

.toast {
    pointer-events: auto;
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg, 12px);
    padding: var(--spacing-sm) var(--spacing-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    min-width: 300px;
    max-width: 420px;
    transform: translateX(110%);
    opacity: 0;
    transition: transform 0.35s ease, opacity 0.35s ease;
}

.toast.toast--visible {
    transform: translateX(0);
    opacity: 1;
}

.toast.toast--exit {
    transform: translateX(110%);
    opacity: 0;
}

.toast__icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border-radius: var(--radius-full, 999px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: var(--color-white);
    margin-top: 2px;
}

.toast--success .toast__icon { background-color: var(--color-success); }
.toast--error .toast__icon   { background-color: var(--color-destructive); }
.toast--warning .toast__icon { background-color: var(--color-warning); }

.toast__body {
    flex: 1;
    min-width: 0;
}

.toast__title {
    font-size: var(--font-size-sm, 14px);
    font-weight: 600;
    color: var(--color-black);
    margin-bottom: 2px;
}

.toast__message {
    font-size: var(--font-size-xs, 12px);
    color: var(--color-muted-foreground);
    line-height: 1.4;
    margin: 0;
}

.toast__close {
    flex-shrink: 0;
    background: none;
    border: none;
    font-size: 16px;
    color: var(--color-muted-foreground);
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.toast__close:hover {
    color: var(--color-black);
}

/* ==========================================
   SKELETON Loading
   ========================================== */
.skeleton {
    background: linear-gradient(90deg, var(--color-muted) 25%, #e8e8e8 50%, var(--color-muted) 75%);
    background-size: 200% 100%;
    animation: skeletonShimmer 1.5s ease infinite;
    border-radius: var(--radius-md, 8px);
}

.skeleton-text {
    height: 14px;
    margin-bottom: var(--spacing-xs);
    border-radius: var(--radius-sm, 4px);
}

.skeleton-text:last-child {
    width: 60%;
}

.skeleton-image {
    width: 100%;
    aspect-ratio: 16/9;
    border-radius: var(--radius-lg, 12px);
}

.skeleton-card {
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg, 12px);
}

@keyframes skeletonShimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

@media (prefers-reduced-motion: reduce) {
    .skeleton {
        animation: none;
    }
    .toast {
        transition: none;
    }
}

/* ==========================================
   RESPONSIVE - MOBILE NAVIGATION
   ========================================== */
@media (max-width: 1024px) {
    .nav__menu {
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .nav__mobile-toggle {
        display: flex;
    }
    
    .nav__menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background-color: var(--color-white);
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-20px);
        transition: all var(--transition-base);
    }

    .nav__menu.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav__item {
        width: 100%;
    }

    .nav__link {
        padding: 10px var(--spacing-md);
    }

    .nav__dropdown {
        display: block;
        position: relative;
    }

    .nav__dropdown-icon {
        position: absolute;
        right: var(--spacing-md);
        top: 0;
    }

    .nav__dropdown-menu {
        display: none;
        position: static;
        box-shadow: none;
        background-color: var(--color-gray-light);
        margin-top: 0;
        width: 100%;
        min-width: unset;
        border-radius: 8px;
        opacity: 1;
        visibility: visible;
        transform: none;
    }

    .nav__dropdown.active .nav__dropdown-menu {
        display: block;
    }

    .footer__content {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer__sponsor {
        flex-direction: row;
        padding-left: 0;
        padding-top: var(--spacing-md);
        border-left: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        width: 100%;
    }

    .footer__sponsor-logo {
        height: 40px;
    }

    .modal__content {
        padding: 0;
        width: 95%;
    }

    .modal__header--dark {
        padding: 14px 18px;
    }

    .modal__brand {
        font-size: 12px;
        letter-spacing: 0.24em;
    }

    .modal__header--dark .modal__title {
        font-size: 13px;
    }

    .modal__form {
        padding: 22px 20px 26px;
    }

    .form__row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .footer__content {
        text-align: center;
    }
    
    .footer__tagline {
        margin-left: auto;
        margin-right: auto;
    }
    
    .footer__copyright {
        font-size: 11px;
    }
}