@font-face {
    font-family: 'BeautyHandwriting';
    src: url('/fonts/BeautyHandwriting-Regular.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
}

:root {
    --color-primary: #0F2F34;
    --color-primary-dark: #0b2225;
    --color-primary-light: #2f95a5;
    --color-bg: #00332b;
    --color-surface: #FFFFFF;
    --color-text-main: #2C3E50;
    --color-text-muted: #64748B;
    --color-danger: #EF4444;
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-border: #EAE3D9;
    --font-heading: 'Cormorant Upright';
    --font-body: 'Lato', sans-serif;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.08);
    --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --z-index-base: 10;
    --z-index-fab: 9990;
    --z-index-cover: 9995;
    --z-index-popup: 9998;
    --z-index-toast: 9999;
    --z-index-preview: 10000;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html {
    scroll-behavior: smooth;
    scrollbar-width: none;
}

html::-webkit-scrollbar {
    width: 8px;
}

html::-webkit-scrollbar-track {
    background: var(--color-bg);
}

html::-webkit-scrollbar-thumb {
    background-color: var(--color-primary);
    border-radius: 10px;
}

body {
    font-family: var(--font-body);
    color: #FFFFFF;
    line-height: 1.7;
    overflow-x: hidden;
    font-size: 16px;
}

h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-style: normal;
    font-weight: 100;
    color: #FFFFFF;
    margin-bottom: 0.5em;
    line-height: 1.2;
}

h1 {
    font-family: 'BeautyHandwriting';
    font-weight: 100;
}

body.locked {
    overflow: hidden;
    height: 100vh;
}

.toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: var(--z-index-toast);
    display: flex;
    flex-direction: column;
    gap: 16px;
    pointer-events: none;
}

.toast {
    min-width: 320px;
    max-width: 420px;
    background: var(--color-surface);
    box-shadow: var(--shadow-lg);
    border-radius: 16px;
    padding: 20px 24px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transform: translateX(120%) scale(0.9);
    opacity: 0;
    transition: transform var(--transition-bounce), opacity var(--transition-fast);
    position: relative;
    overflow: hidden;
    pointer-events: auto;
}

.toast.show {
    transform: translateX(0) scale(1);
    opacity: 1;
}

.toast-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 4px;
    background: var(--color-primary);
    width: 100%;
    transform-origin: left;
    animation: toastProgress 3s linear forwards;
}

.toast.success .toast-progress {
    background: var(--color-success);
}

.toast.error .toast-progress {
    background: var(--color-danger);
}

.toast.warning .toast-progress {
    background: var(--color-warning);
}

.toast-icon {
    font-size: 1.6rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.toast.success .toast-icon {
    color: var(--color-success);
}

.toast.error .toast-icon {
    color: var(--color-danger);
}

.toast.warning .toast-icon {
    color: var(--color-warning);
}

.toast-msg {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-main);
    line-height: 1.5;
}

@keyframes toastProgress {
    0% {
        transform: scaleX(1);
    }

    100% {
        transform: scaleX(0);
    }
}

.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.75);
    z-index: var(--z-index-popup);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    backdrop-filter: blur(12px);
    padding: 20px;
}

.popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

.popup-box {
    background: var(--color-surface);
    width: 100%;
    max-width: 460px;
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transform: scale(0.9) translateY(30px);
    transition: transform var(--transition-bounce);
    display: flex;
    flex-direction: column;
    max-height: 90vh;
    border: 1px solid rgba(255, 255, 255, 0.2);
    overflow: hidden;
}

.popup-overlay.active .popup-box {
    transform: scale(1) translateY(0);
}

.popup-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px 32px 20px;
    position: relative;
    text-align: center;
}

.popup-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.popup-box.success .popup-icon {
    color: var(--color-success);
}

.popup-box.error .popup-icon {
    color: var(--color-danger);
}

.popup-box.warning .popup-icon {
    color: var(--color-warning);
}

.popup-box.default .popup-icon {
    display: none;
}

.popup-box.default .popup-header {
    flex-direction: row;
    justify-content: space-between;
    padding: 24px 32px;
    border-bottom: 1px solid var(--color-border);
    text-align: left;
}

.popup-header h3 {
    font-size: 1.5rem;
    margin: 0;
    font-family: var(--font-body);
    font-weight: 700;
    color: var(--color-text-main);
}

.popup-btn-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.05);
    border: none;
    font-size: 1.2rem;
    color: var(--color-text-muted);
    cursor: pointer;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all var(--transition-fast);
}

.popup-box.default .popup-btn-close {
    position: static;
    background: rgba(0, 0, 0, 0.05);
}

.popup-btn-close:hover {
    background: rgba(239, 68, 68, 0.15);
    color: var(--color-danger);
    transform: rotate(90deg);
}

.popup-body {
    padding: 0 32px 32px;
    font-size: 1.05rem;
    color: var(--color-text-muted);
    overflow-y: auto;
    line-height: 1.7;
    text-align: center;
}

.popup-box.default .popup-body {
    padding: 32px;
    text-align: left;
}

.popup-footer {
    padding: 24px 32px;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: center;
    gap: 16px;
    background: #F8FAFC;
    border-radius: 0 0 24px 24px;
}

.popup-box.default .popup-footer {
    justify-content: flex-end;
}

.media-preview-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: var(--z-index-preview);
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal);
    backdrop-filter: blur(20px);
}

.media-preview-overlay.active {
    opacity: 1;
    visibility: visible;
}

.media-preview-topbar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding: 24px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 10;
    pointer-events: none;
}

.media-preview-counter {
    color: #FFFFFF;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: 2px;
    background: rgba(0, 0, 0, 0.5);
    padding: 8px 20px;
    border-radius: 30px;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    pointer-events: auto;
}

.media-preview-content {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 100px 40px 40px;
}

.media-preview-image {
    max-width: 85vw;
    max-height: 80vh;
    width: auto;
    height: auto;
    object-fit: contain;
    transform: scale(0.95);
    transition: transform var(--transition-bounce), opacity 0.3s ease;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
    user-select: none;
}

.media-preview-overlay.active .media-preview-image {
    transform: scale(1) translateY(0);
}

.media-btn-close {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #FFFFFF;
    font-size: 1.6rem;
    cursor: pointer;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    transition: all var(--transition-fast);
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(8px);
    pointer-events: auto;
    z-index: 4;
}

.media-btn-close:hover {
    background: rgba(239, 68, 68, 0.9);
    border-color: transparent;
    transform: rotate(90deg) scale(1.1);
}

.media-btn-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    font-size: 1.8rem;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all var(--transition-fast);
    backdrop-filter: blur(8px);
    z-index: 4;
    pointer-events: auto;
}

.media-btn-nav.left {
    left: 40px;
}

.media-btn-nav.right {
    right: 40px;
}

.media-btn-nav:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-50%) scale(1.15);
}

.fab-container {
    position: fixed;
    bottom: 40px;
    right: 40px;
    z-index: var(--z-index-fab);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.fab-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #FFFFFF;
    border: none;
    /* box-shadow: 0 10px 25px rgba(188, 163, 127, 0.5); */
    font-size: 1.3rem;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.fab-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    transform: scale(0);
    transition: transform 0.4s ease-out;
}

.fab-btn:hover {
    background: var(--color-primary-dark);
    transform: translateY(-6px);
    /* box-shadow: 0 15px 35px rgba(188, 163, 127, 0.7); */
}

.fab-btn:hover::after {
    transform: scale(1);
}

.fab-menu-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.fab-menu-items {
    position: absolute;
    bottom: 80px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(30px) scale(0.8);
    transition: all var(--transition-bounce);
    transform-origin: bottom center;
}

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

.fab-item {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--color-surface);
    color: var(--color-primary);
    box-shadow: var(--shadow-md);
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    font-size: 1.15rem;
    transition: all var(--transition-fast);
    border: 1px solid var(--color-border);
}

.fab-item:hover {
    background: var(--color-primary);
    color: #FFFFFF;
    transform: scale(1.15);
    border-color: var(--color-primary);
}

.cover-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.65), rgba(0, 0, 0, 0.65)), url('/images/cover-bg.jpg') center/cover no-repeat;
    z-index: var(--z-index-cover);
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #FFFFFF;
    transition: transform 1.2s cubic-bezier(0.86, 0, 0.07, 1), opacity 1.2s ease;
}

.cover-screen.slide-up {
    transform: translateY(-100%);
    opacity: 0;
}

.cover-content {
    max-width: 800px;
    padding: 50px;
    animation: fadeInScale 1.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.cover-header {
    padding-bottom: 100px;
}

.cover-footer {
    padding-top: 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.cover-subtitle {
    font-family: var(--font-body);
    font-size: 18px;
    letter-spacing: 5px;
    margin-bottom: 20px;
    color: #FFFFFF;
    font-weight: 400;
}

.cover-title {
    font-size: 38px;
    margin-bottom: 50px;
    text-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
    font-weight: 700;
    letter-spacing: 2px;
}

.cover-logo {
    width: 50px;
    height: 50px;
    margin-bottom: 20px;
}

.cover-guest-label {
    font-size: 1.05rem;
    margin-bottom: 10px;
    opacity: 0.85;
    letter-spacing: 2px;
    font-weight: 500;
}

.cover-guest-name {
    color: #FFFFFF;
    font-size: 2.5rem;
    margin-bottom: 50px;
    border-bottom: 2px solid #FFFFFF;
    padding-bottom: 16px;
    display: inline-block;
    min-width: 300px;
    font-weight: 700;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.btn-primary {
    background: none;
    color: #FFFFFF;
    border: 2px solid #FFFFFF;
    padding: 16px 36px;
    border-radius: 50px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    text-decoration: none;
    letter-spacing: 1px;
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-4px);
}

.btn-outline {
    background: transparent;
    color: #FFFFFF;
    border: 2px solid #FFFFFF;
    padding: 14px 32px;
    border-radius: 50px;
    font-family: var(--font-body);
    font-weight: 700;
    text-decoration: none;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    cursor: pointer;
    letter-spacing: 1px;
}

.btn-outline:hover {
    background: var(--color-primary);
    border: 2px solid var(--color-primary);
    color: #FFFFFF;
    transform: translateY(-3px);
}

.btn-danger {
    background: var(--color-danger);
    color: #FFFFFF;
    border: 2px solid var(--color-danger);
    padding: 16px 36px;
    border-radius: 50px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(239, 68, 68, 0.4);
}

.btn-danger:hover {
    background: #DC2626;
    border-color: #DC2626;
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(239, 68, 68, 0.6);
}

.btn-sm {
    padding: 10px 24px;
    font-size: 0.95rem;
}

.btn-text {
    background: none;
    border: none;
    color: var(--color-primary);
    font-family: var(--font-body);
    font-weight: 700;
    cursor: pointer;
    text-decoration: underline;
    padding: 10px 20px;
    transition: all var(--transition-fast);
    border-radius: 12px;
    letter-spacing: 0.5px;
}

.btn-text:hover {
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
}

.w-100 {
    width: 100%;
}

.hide {
    display: none !important;
}

.aos {
    opacity: 0;
    transition-duration: 1.2s;
    transition-timing-function: cubic-bezier(0.2, 0.8, 0.2, 1);
    will-change: opacity, transform;
}

.aos.fade-up {
    transform: translateY(60px);
}

.aos.fade-down {
    transform: translateY(-60px);
}

.aos.fade-left {
    transform: translateX(60px);
}

.aos.fade-right {
    transform: translateX(-60px);
}

.aos.zoom-in {
    transform: scale(0.85);
}

.aos.zoom-out {
    transform: scale(1.15);
}

.aos.is-visible {
    opacity: 1;
    transform: translate(0) scale(1);
}

@keyframes pulseGift {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(188, 163, 127, 0.7);
    }

    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 15px rgba(188, 163, 127, 0);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(188, 163, 127, 0);
    }
}

@keyframes fadeInScale {
    0% {
        opacity: 0;
        transform: scale(0.9);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@media (max-width: 768px) {

    .btn-primary {
        font-size: 16px;
        padding: 10px 26px;
    }

    .btn-outline {
        font-size: 16px;
        padding: 8px 26px;
    }
    .cover-title {
        font-size: 4rem;
        margin-bottom: 30px;
    }

    .cover-subtitle {
        font-size: 0.95rem;
        letter-spacing: 5px;
    }

    .cover-guest-name {
        font-size: 2rem;
        min-width: 200px;
    }

    .toast-container {
        top: 16px;
        right: 16px;
        left: 16px;
        align-items: center;
    }

    .toast {
        width: 100%;
        max-width: 100%;
        padding: 16px 20px;
    }

    .popup-box {
        max-height: 95vh;
        border-radius: 20px;
        margin: 16px;
    }

    .popup-header {
        padding: 32px 24px 16px;
    }

    .popup-box.default .popup-header {
        padding: 20px 24px;
    }

    .popup-body {
        padding: 0 24px 24px;
    }

    .popup-box.default .popup-body {
        padding: 24px;
    }

    .popup-footer {
        padding: 20px 24px;
    }

    .media-preview-topbar {
        padding: 16px 20px;
    }

    .media-preview-image {
        max-width: 95vw;
        max-height: 75vh;
    }

    .media-preview-content {
        padding: 80px 10px 20px 10px;
    }

    .media-btn-nav {
        width: 44px;
        height: 44px;
        font-size: 1.3rem;
    }

    .media-btn-nav.left {
        left: 10px;
    }

    .media-btn-nav.right {
        right: 10px;
    }

    .media-btn-close {
        width: 40px;
        height: 40px;
        font-size: 1.3rem;
    }

    .fab-container {
        bottom: 24px;
        right: 24px;
        gap: 16px;
    }

    .fab-btn {
        width: 54px;
        height: 54px;
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .cover-title {
        font-size: 3rem;
    }

    .cover-guest-name {
        font-size: 1.5rem;
    }
}