:root {
    --burgundy-50: #fef2f3;
    --burgundy-100: #fde3e6;
    --burgundy-200: #fcccd1;
    --burgundy-300: #f9a8b0;
    --burgundy-400: #f47581;
    --burgundy-500: #ea4959;
    --burgundy-600: #d62c3c;
    --burgundy-700: #b4212f;
    --burgundy-800: #901e29;
    --burgundy-900: #7c2029;
    --burgundy-950: #430c11;

    --gray-950: #0a0a0a;
    --gray-900: #121212;
    --gray-850: #18181b;
    --gray-800: #27272a;
    --gray-700: #3f3f46;

    --font-main: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --bg-main: var(--gray-900);
    --bg-gradient-start: var(--gray-850);
    --bg-gradient-end: var(--gray-950);
    
    --text-primary: #f4f4f5;
    --text-secondary: #a1a1aa;
    
    --card-bg: rgba(39, 39, 42, 0.6);
    --card-border: rgba(255, 255, 255, 0.08);
    --card-hover-bg: rgba(63, 63, 70, 0.8);
    --card-shadow: rgba(0,0,0,0.3);
    
    --card-accent: var(--burgundy-500);

    --input-bg: rgba(24, 24, 27, 0.8);
    --input-border: rgba(255, 255, 255, 0.1);
    --input-focus-bg: rgba(39, 39, 42, 0.95);
    --input-text: #ffffff;
    --input-placeholder: rgba(255, 255, 255, 0.3);

    --aurora-1: rgba(234, 73, 89, 0.15);
    --aurora-2: rgba(124, 32, 41, 0.1);
    --aurora-3: rgba(180, 33, 47, 0.1);
    
    --lock-icon-color: var(--text-secondary);
    --lock-focus-color: var(--card-accent);
    
    --btn-bg: rgba(255,255,255,0.08);
    --btn-hover-bg: rgba(255,255,255,0.15);
    --btn-text: var(--text-secondary);
    --btn-hover-text: #ffffff;

    --brand-link-color: var(--text-secondary);
    --brand-link-hover: var(--text-primary);
}

[data-theme="light"] {
    --bg-main: #ffffff;
    --bg-gradient-start: #fef2f3;
    --bg-gradient-end: #ffffff;

    --text-primary: #18181b;
    --text-secondary: #52525b;

    --card-bg: rgba(255, 255, 255, 0.8);
    --card-border: rgba(0, 0, 0, 0.08);
    --card-hover-bg: #ffffff;
    --card-shadow: rgba(0,0,0,0.1);

    --card-accent: var(--burgundy-600);

    --input-bg: rgba(255, 255, 255, 0.8);
    --input-border: rgba(0, 0, 0, 0.1);
    --input-focus-bg: #ffffff;
    --input-text: #18181b;
    --input-placeholder: rgba(0, 0, 0, 0.4);

    --aurora-1: rgba(234, 73, 89, 0.08);
    --aurora-2: rgba(252, 204, 209, 0.4);
    --aurora-3: rgba(244, 117, 129, 0.1);
    
    --btn-bg: rgba(0,0,0,0.05);
    --btn-hover-bg: rgba(0,0,0,0.1);
    --btn-text: var(--text-secondary);
    --btn-hover-text: var(--text-primary);

    --brand-link-color: var(--text-secondary);
    --brand-link-hover: var(--card-accent);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    user-select: none;
    -webkit-user-select: none;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-main);
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: background-color 0.3s, color 0.3s;
}

.aurora-bg {
    position: absolute;
    top: -5%; 
    left: -5%; 
    width: 110%; 
    height: 110%;
    background: radial-gradient(at 50% 0%, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
    z-index: -2;
    transition: background 0.3s, transform 0.1s linear;
    overflow: hidden;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.8;
    z-index: -1;
    animation: float 25s infinite ease-in-out alternate;
    transition: background 0.5s;
}

.blob-1 {
    top: -10%;
    left: -10%;
    width: 50vw;
    height: 50vw;
    background: var(--aurora-1);
    animation-duration: 30s;
}

.blob-2 {
    bottom: -10%;
    right: -10%;
    width: 40vw;
    height: 40vw;
    background: var(--aurora-2);
    animation-duration: 35s;
    animation-delay: -5s;
}

.blob-3 {
    bottom: 20%;
    left: 20%;
    width: 30vw;
    height: 30vw;
    background: var(--aurora-3);
    animation-duration: 28s;
    animation-delay: -15s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(5%, 5%) scale(1.1); }
    50% { transform: translate(0, 10%) scale(0.95); }
    75% { transform: translate(-5%, 5%) scale(1.05); }
    100% { transform: translate(0, 0) scale(1); }
}

.noise-overlay {
    position: absolute;
    top: -50%; left: -50%; width: 200%; height: 200%;
    background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI1MTIiIGhlaWdodD0iNTEyIj48ZmlsdGVyIGlkPSJub2lzZSI+PGZlVHVyYnVsZW5jZSB0eXBlPSJmcmFjdGFsTm9pc2UiIGJhc2VGcmVxdWVuY3k9IjAuNjUiIG51bU9jdGF2ZXM9IjMiIHN0aXRjaFRpbGVzPSJzdGl0Y2giLz48L2ZpbHRlcj48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBmaWx0ZXI9InVybCgjbm9pc2UpIiBvcGFjaXR5PSIwLjAzIi8+PC9zdmc+');
    opacity: 0.05;
    pointer-events: none;
    z-index: -1;
    animation: noise-grain 0.5s steps(3) infinite;
}

[data-theme="light"] .noise-overlay {
    opacity: 0.03;
}

@keyframes noise-grain {
    0% { transform: translate(0, 0); }
    20% { transform: translate(-10%, 5%); }
    40% { transform: translate(5%, -10%); }
    60% { transform: translate(-5%, 10%); }
    80% { transform: translate(10%, -5%); }
    100% { transform: translate(0, 0); }
}

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

.app-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: 100vh;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.app-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    z-index: 10;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 15px;
}

.brand-link {
    color: var(--brand-link-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0;
    border-radius: 0;
    background: transparent;
}

.brand-link:hover {
    background: transparent;
    color: var(--brand-link-hover);
}

.brand-icon-wrapper {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--btn-bg);
    border-radius: 8px;
    border: 1px solid var(--card-border);
    color: var(--card-accent);
    transition: all 0.3s ease;
}

.brand-link:hover .brand-icon-wrapper {
    background: var(--card-accent);
    color: #fff;
    border-color: var(--card-accent);
    transform: rotate(-5deg) scale(1.1);
}

.brand-icon {
    width: 20px; height: 20px;
}

.brand-text {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0px;
}

.brand-accent {
    color: var(--card-accent);
    transition: color 0.3s;
}

.brand-link:hover .brand-accent {
    color: inherit;
}

.views-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.view-section {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    pointer-events: none;
    transform: scale(0.95);
    transition: opacity 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.view-section.active {
    opacity: 1;
    pointer-events: all;
    transform: scale(1);
    z-index: 5;
}

.grid-scroll-area {
    width: 100%;
    height: 100%;
    overflow-y: auto;
    padding: 100px 20px 40px 20px;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.1) transparent;
    display: flex;
    justify-content: center;
}

[data-theme="light"] .grid-scroll-area {
    scrollbar-color: rgba(0,0,0,0.1) transparent;
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 30px;
    width: 100%;
    max-width: 1200px;
    align-content: flex-start;
}

.grid-item {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s, background 0.2s, border-color 0.2s, box-shadow 0.2s;
    color: var(--text-primary);
}

.grid-item:hover {
    transform: translateY(-4px);
    background: var(--card-hover-bg);
    border-color: var(--card-accent);
    box-shadow: 0 10px 30px var(--card-shadow);
}

.grid-item-glow {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at center, var(--card-accent, rgba(255,255,255,0.1)), transparent 70%);
    opacity: 0.1;
    transition: opacity 0.3s;
}

.grid-item:hover .grid-item-glow {
    opacity: 0.25;
}

.grid-avatar-container {
    position: relative;
    width: 100px;
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.identity-icon.small {
    width: 80px;
    height: 80px;
    font-size: 1.8rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
    z-index: 2;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.grid-timer-ring {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    transform: rotate(-90deg);
}

.mini-progress-ring {
    width: 100%;
    height: 100%;
    display: block;
}

.mini-progress-circle {
    stroke: var(--card-accent);
    stroke-dasharray: 289;
    stroke-dashoffset: 0;
    transition: stroke-dashoffset 0.1s linear;
    opacity: 0.8;
}

.grid-info {
    text-align: center;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.grid-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 180px;
}

.grid-code {
    display: none;
}

.carousel-view {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.carousel-header-controls {
    position: absolute;
    top: 100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
}

.back-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--btn-bg);
    border: 1px solid var(--card-border);
    padding: 8px 16px;
    border-radius: 20px;
    color: var(--btn-text);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
    backdrop-filter: blur(5px);
}

.back-btn:hover {
    background: var(--btn-hover-bg);
    color: var(--btn-hover-text);
    padding-right: 20px;
}

.carousel-scene {
    position: relative;
    width: 100%;
    height: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1200px;
    cursor: grab;
}

.carousel-scene:active {
    cursor: grabbing;
}

.carousel-stage {
    position: relative;
    width: 320px;
    height: 420px;
    transform-style: preserve-3d;
}

.card-wrapper {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.5s, z-index 0s;
    cursor: pointer;
}

.authenticator-card {
    width: 100%;
    height: 100%;
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px var(--card-shadow);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    backface-visibility: hidden;
    color: var(--text-primary);
}

.card-wrapper.active .authenticator-card {
    background: var(--input-focus-bg);
    border-color: var(--card-accent);
    box-shadow: 0 0 50px rgba(234, 73, 89, 0.2), 0 30px 60px rgba(0,0,0,0.5);
}

.card-bg-glow {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at top right, var(--card-accent), transparent 60%);
    opacity: 0.6;
    z-index: 0;
}

.card-wrapper.active .card-bg-glow {
    opacity: 1;
}

.card-header {
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    width: 100%;
}

.steam-logo-container {
    position: relative;
    width: 80px; height: 80px;
}

.identity-icon {
    width: 100%; height: 100%;
    background: linear-gradient(135deg, #2a475e, #1b2838);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    box-shadow: 0 8px 16px rgba(0,0,0,0.3);
    border: 2px solid rgba(255,255,255,0.05);
}

.steam-logo-small {
    position: absolute;
    bottom: -4px; right: -4px;
    width: 24px; height: 24px;
    color: white;
    background: #171a21;
    border-radius: 50%;
    padding: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.account-details { text-align: center; width: 100%; }
.label { font-size: 0.7rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 1px; }
.account-name {
    font-size: 1.2rem; font-weight: 600; margin-top: 4px;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    max-width: 100%;
    color: var(--text-primary);
}

.code-section {
    z-index: 1;
    width: 100%;
    background: rgba(0,0,0,0.2);
    border-radius: 16px;
    padding: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid rgba(255,255,255,0.05);
}

[data-theme="light"] .code-section {
    background: rgba(0,0,0,0.05);
    border-color: rgba(0,0,0,0.05);
}

.auth-code {
    font-family: var(--font-mono);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--text-primary);
}

.action-btn {
    background: transparent; border: none; color: var(--text-secondary);
    cursor: pointer; padding: 8px; transition: color 0.2s;
}
.action-btn:hover { color: var(--text-primary); }

.timer-section {
    z-index: 1;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.timer-bar-container {
    width: 100%;
    height: 4px;
    background: rgba(255,255,255,0.1);
    border-radius: 2px;
    overflow: hidden;
}

[data-theme="light"] .timer-bar-container {
    background: rgba(0,0,0,0.1);
}

.timer-bar {
    height: 100%;
    background: var(--card-accent);
    width: 100%;
    transition: width 0.1s linear;
    box-shadow: 0 0 8px var(--card-accent);
}

.status-text {
    font-size: 0.75rem; color: var(--text-secondary); text-align: right;
}

.loader {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    color: var(--text-secondary);
    font-family: var(--font-mono);
}

.nav-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.2s;
}

.nav-btn:hover {
    background: var(--btn-hover-bg);
    color: var(--btn-hover-text);
}

.vault-control {
    position: absolute;
    bottom: 30px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    z-index: 100;
    pointer-events: none;
}

.vault-input-wrapper {
    pointer-events: auto;
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--input-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--input-border);
    padding: 10px 20px;
    border-radius: 30px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px var(--card-shadow);
}

.vault-input-wrapper:focus-within {
    border-color: var(--card-accent);
    box-shadow: 0 10px 40px rgba(0,0,0,0.6), 0 0 20px rgba(234, 73, 89, 0.2);
    background: var(--input-focus-bg);
}

.lock-icon {
    color: var(--lock-icon-color);
    transition: color 0.3s;
}

.vault-input-wrapper:focus-within .lock-icon {
    color: var(--lock-focus-color);
}

#vault-pass {
    background: transparent;
    border: none;
    color: var(--input-text);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    width: 150px;
    outline: none;
    letter-spacing: 1px;
}

#vault-pass::placeholder {
    color: var(--input-placeholder);
    font-family: var(--font-main);
    font-size: 0.8rem;
    letter-spacing: 0.5px;
}

.auth-code.locked {
    color: #ff4444;
    font-size: 1rem;
    letter-spacing: 1px;
    opacity: 0.8;
}

.theme-toggle-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 8px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.theme-toggle-btn:hover {
    color: var(--text-primary);
    background: var(--btn-hover-bg);
}