:root {
    --bg-primary: #121218;
    --bg-secondary: #1a1a22;
    --bg-glass: rgba(26, 26, 34, 0.65);
    --border-glass: rgba(255, 255, 255, 0.1);
    --border-interactive: rgba(255, 255, 255, 0.4);
    --shadow-soft: 0 12px 35px rgba(0, 0, 0, 0.35);
    --shadow-glow: 0 0 25px rgba(var(--accent-glow-rgb, 0, 224, 255), 0.6);
    --text-primary: #f0f2f5;
    --text-secondary: #a8b0bd;
    --text-tertiary: #7a8291;
    --text-on-accent: #ffffff;
    --accent-music: #00e0ff; --accent-music-rgb: 0, 224, 255;
    --accent-calendar: #a070ff; --accent-calendar-rgb: 160, 112, 255;
    --accent-notion: #ff9a3c; --accent-notion-rgb: 255, 154, 60;
    --accent-weather: #4dabff; --accent-weather-rgb: 77, 171, 255;
    --accent-chat: #34d399; --accent-chat-rgb: 52, 211, 153;

    /* НОВЫЕ АКЦЕНТНЫЕ ЦВЕТА */
    --accent-todo: #29B581; --accent-todo-rgb: 41, 181, 129;
    --accent-crypto: #FFBF00; --accent-crypto-rgb: 255, 191, 0; /* Изменен на более теплый желтый */
    --accent-randomizer: #9A59FF; --accent-randomizer-rgb: 154, 89, 255; /* Немного изменен */
    --accent-wpm: #33A1FF; --accent-wpm-rgb: 51, 161, 255; /* Немного изменен */
    --accent-markdown: #6A7BA2; --accent-markdown-rgb: 106, 123, 162; /* Немного изменен */
    --accent-blog: #1abc9c; --accent-blog-rgb: 26, 188, 156; /* Акцент для блога (бирюзовый) */


    --accent-confirm: var(--accent-chat); --accent-confirm-rgb: var(--accent-chat-rgb);
    --accent-error: #ff6b6b; --accent-error-rgb: 255, 107, 107;
    --accent-disabled: #454a54; --accent-disabled-rgb: 69, 74, 84;
    --accent-disabled-text: #7a8291;

    --gradient-music: linear-gradient(135deg, #00e0ff, #5c9dff);
    --gradient-calendar: linear-gradient(135deg, #a070ff, #d47fff);
    --gradient-notion: linear-gradient(135deg, #ff9a3c, #ffcc4d);
    --gradient-weather: linear-gradient(135deg, #4dabff, #86cdff);
    --gradient-chat: linear-gradient(135deg, #34d399, #6ee7b7);

    /* НОВЫЕ ГРАДИЕНТЫ ДЛЯ КАРТОЧЕК (не используются в ::before, но могут быть полезны) */
    --gradient-card-todo: linear-gradient(135deg, var(--accent-todo), color-mix(in srgb, var(--accent-todo) 70%, #ffffff 30%));
    --gradient-card-crypto: linear-gradient(135deg, var(--accent-crypto), color-mix(in srgb, var(--accent-crypto) 70%, #ffffff 30%));
    --gradient-card-randomizer: linear-gradient(135deg, var(--accent-randomizer), color-mix(in srgb, var(--accent-randomizer) 70%, #ffffff 30%));
    --gradient-card-wpm: linear-gradient(135deg, var(--accent-wpm), color-mix(in srgb, var(--accent-wpm) 70%, #ffffff 30%));
    --gradient-card-markdown: linear-gradient(135deg, var(--accent-markdown), color-mix(in srgb, var(--accent-markdown) 70%, #ffffff 30%));
    --gradient-card-blog: linear-gradient(135deg, var(--accent-blog), color-mix(in srgb, var(--accent-blog) 70%, #ffffff 30%)); /* Градиент для блога */


    --gradient-button: linear-gradient(120deg, #4dabff 0%, #a070ff 100%);
    --gradient-button-hover: linear-gradient(120deg, #a070ff 0%, #4dabff 100%);
    --gradient-about-button: linear-gradient(120deg, #a8b0bd 0%, #7a8291 100%);
    --gradient-about-button-hover: linear-gradient(120deg, #7a8291 0%, #a8b0bd 100%);
    --gradient-telegram: linear-gradient(135deg, #2AABEE, #229ED9); /* Telegram blue gradient */
    --gradient-telegram-hover: linear-gradient(135deg, #229ED9, #1E8BC3);

    --font-main: 'Inter', sans-serif;
    --font-size-base: 16px; --line-height-base: 1.6;
    --border-radius-lg: 24px; --border-radius-md: 12px; --border-radius-sm: 8px; --border-radius-pill: 50px;
    --blur-amount: 12px;
    --ease-out-quad: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --ease-out-cubic: cubic-bezier(0.215, 0.610, 0.355, 1.000);
    --ease-out-quart: cubic-bezier(0.165, 0.840, 0.440, 1.000);
    --ease-out-quint: cubic-bezier(0.230, 1.000, 0.320, 1.000);
    --ease-in-out-cubic: cubic-bezier(0.645, 0.045, 0.355, 1.000);
    --ease-back-out: cubic-bezier(0.175, 0.885, 0.320, 1.275);
    --duration-fast: 0.2s;
    --duration-medium: 0.4s;
    --duration-slow: 0.6s;
    --duration-very-slow: 0.8s;
    --loader-duration: 1.5s;
    --status-text-delay: 0.5s;
    --greeting-delay: 2.5s;
    --greeting-duration: 1.5s;
    --overlay-fade-delay: calc(var(--greeting-delay) + var(--greeting-duration) + 0.5s);
    --overlay-fade-duration: 0.8s;
    --content-fade-delay: calc(var(--overlay-fade-delay) + 0.1s);
    --content-fade-duration: 1.0s;
    --card-animation-duration: 0.5s;
    --card-animation-delay-step: 0.06s;

    --cursor-url: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 32 32'%3E%3Cdefs%3E%3Cfilter id='glow' x='-50%25' y='-50%25' width='200%25' height='200%25'%3E%3CfeGaussianBlur stdDeviation='2.5' result='blur'/%3E%3CfeMerge%3E%3CfeMergeNode in='blur'/%3E%3CfeMergeNode in='SourceGraphic'/%3E%3C/feMerge%3E%3CradialGradient id='grad' cx='50%25' cy='50%25' r='50%25' fx='50%25' fy='50%25'%3E%3Cstop offset='0%25' style='stop-color:rgb(138,127,251);stop-opacity:1'/%3E%3Cstop offset='100%25' style='stop-color:rgb(0,224,255);stop-opacity:1'/%3E%3C/radialGradient%3E%3C/defs%3E%3Ccircle cx='16' cy='16' r='5' fill='url(%23grad)' filter='url(%23glow)'/%3E%3Ccircle cx='16' cy='16' r='10' stroke='rgba(255,255,255,0.4)' stroke-width='1' fill='none' stroke-dasharray='2 3' %3E%3CanimateTransform attributeName='transform' attributeType='XML' type='rotate' from='0 16 16' to='360 16 16' dur='8s' repeatCount='indefinite'/%3E%3C/circle%3E%3C/svg%3E");
    --cursor-pointer-url: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 32 32'%3E%3Cdefs%3E%3Cfilter id='glowP' x='-50%25' y='-50%25' width='200%25' height='200%25'%3E%3CfeGaussianBlur stdDeviation='2' result='blur'/%3E%3CfeMerge%3E%3CfeMergeNode in='blur'/%3E%3CfeMergeNode in='SourceGraphic'/%3E%3C/feMerge%3E%3C/filter%3E%3ClinearGradient id='gradP' x1='0%25' y1='0%25' x2='100%25' y2='100%25'%3E%3Cstop offset='0%25' style='stop-color:rgb(0,224,255);stop-opacity:1'/%3E%3Cstop offset='100%25' style='stop-color:rgb(138,127,251);stop-opacity:1'/%3E%3C/linearGradient%3E%3C/defs%3E%3Cpath d='M4 4 L16 16 L4 28 Z' fill='url(%23gradP)' filter='url(%23glowP)' stroke='rgba(255,255,255,0.7)' stroke-width='1.5' transform='rotate(0 16 16)'%3E%3CanimateTransform attributeName='transform' attributeType='XML' type='scale' values='1;1.1;1' dur='1s' repeatCount='indefinite' additive='sum'/%3E%3C/path%3E%3C/svg%3E%0A");
    --cursor-hotspot-x: 16;
    --cursor-hotspot-y: 16;
    --cursor-pointer-hotspot-x: 8;
    --cursor-pointer-hotspot-y: 8;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
    height: 100%;
    width: 100%;
    scroll-behavior: smooth;
    cursor: var(--cursor-url) var(--cursor-hotspot-x) var(--cursor-hotspot-y), auto;
}
body {
    font-family: var(--font-main);
    font-size: var(--font-size-base);
    background-color: var(--bg-primary);
    background-image: radial-gradient(ellipse at top left, rgba(var(--accent-calendar-rgb), 0.15) 0%, transparent 50%), radial-gradient(ellipse at bottom right, rgba(var(--accent-music-rgb), 0.15) 0%, transparent 50%);
    background-attachment: fixed;
    color: var(--text-primary);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 40px 20px;
    line-height: var(--line-height-base);
    min-height: 100vh;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}
a, button, input[type="submit"], input[type="button"], .avatar-clickable, .avatar-choice, .modal-close-button, .quick-access-link, .quick-access-delete-btn, #quick-access-trigger, #about-btn, .telegram-button, #upload-avatar-btn, .logout-button, .login-trigger-button, .switch-form a, #logged-in-avatar {
    cursor: var(--cursor-pointer-url) var(--cursor-pointer-hotspot-x) var(--cursor-pointer-hotspot-y), pointer;
}

body.loading-active { overflow: hidden; }
#loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(160deg, rgba(18, 18, 24, 0.95) 0%, rgba(26, 26, 34, 0.98) 100%);
    backdrop-filter: blur(var(--blur-amount));
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    opacity: 1;
    transform: scale(1);
    transition: opacity var(--overlay-fade-duration) var(--ease-out-cubic), transform var(--overlay-fade-duration) var(--ease-out-cubic), backdrop-filter var(--overlay-fade-duration) var(--ease-out-cubic), visibility 0s linear 0s;
    visibility: visible;
}
#loading-overlay.hidden {
    opacity: 0;
    transform: scale(1.05);
    backdrop-filter: blur(0px);
    visibility: hidden;
    transition: opacity var(--overlay-fade-duration) var(--ease-in-out-cubic), transform var(--overlay-fade-duration) var(--ease-in-out-cubic), backdrop-filter var(--overlay-fade-duration) var(--ease-in-out-cubic), visibility 0s linear var(--overlay-fade-duration);
}
.loader-container { text-align: center; position: relative; }

.new-loader {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  display: inline-block;
  position: relative;
  background: linear-gradient(0deg, rgba(var(--accent-calendar-rgb), 0.1) 33%, var(--accent-calendar) 100%);
  box-sizing: border-box;
  animation: newLoaderRotation var(--loader-duration) linear infinite;
  margin-bottom: 40px;
}
.new-loader::after {
  content: '';
  box-sizing: border-box;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background: var(--bg-primary);
}
@keyframes newLoaderRotation {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.status-text {
    color: var(--text-secondary);
    font-size: 1.2em;
    letter-spacing: 0.5px;
    opacity: 0;
    transition: opacity var(--duration-medium) var(--ease-out-cubic);
    margin-top: 25px;
    animation: fadeInStatus var(--duration-medium) var(--ease-out-cubic) var(--status-text-delay) forwards;
}
.status-text span {
    opacity: 0;
    animation: blinkDots 1.4s infinite;
}
.status-text span:nth-child(1) { animation-delay: 0s; }
.status-text span:nth-child(2) { animation-delay: 0.2s; }
.status-text span:nth-child(3) { animation-delay: 0.4s; }

@keyframes blinkDots {
  0%, 100% { opacity: 0; }
  50% { opacity: 1; }
}
@keyframes fadeInStatus {
  to { opacity: 1; }
}

.status-text.hidden {
    opacity: 0;
    transition: opacity var(--duration-fast) linear;
}

.greeting-title {
    font-size: 6.5em;
    font-weight: 700;
    color: var(--text-primary);
    margin: 30px 0 10px;
    letter-spacing: 3px;
    opacity: 0;
    background: linear-gradient(45deg, var(--accent-music), var(--accent-calendar), var(--accent-notion));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: inherit; /* Было transparent, исправлено на inherit для работы с background-clip */
    filter: drop-shadow(0 2px 5px rgba(0,0,0,0.5));
    position: relative;
    animation: glowPulse 2s ease-in-out infinite paused;
    transform: translateY(20px);
}
.greeting-title.visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity var(--duration-medium) var(--ease-out-cubic), transform var(--duration-medium) var(--ease-out-cubic);
    animation-play-state: running;
}
.greeting-title.hidden { opacity: 0; display: none; }

.greeting-title .char {
    display: inline-block;
    opacity: 0;
    transform: translateY(50px) scale(0.7) rotateZ(-10deg);
    animation: revealCharNew var(--greeting-duration) var(--ease-out-quint) forwards;
}
.greeting-title .char:nth-child(1) { animation-delay: calc(var(--greeting-delay) + 0.08s * 1); }
.greeting-title .char:nth-child(2) { animation-delay: calc(var(--greeting-delay) + 0.08s * 2); }
.greeting-title .char:nth-child(3) { animation-delay: calc(var(--greeting-delay) + 0.08s * 3); }
.greeting-title .char:nth-child(4) { animation-delay: calc(var(--greeting-delay) + 0.08s * 4); }
.greeting-title .char:nth-child(5) { animation-delay: calc(var(--greeting-delay) + 0.08s * 5); }
.greeting-title .char:nth-child(6) { animation-delay: calc(var(--greeting-delay) + 0.08s * 6); }
.greeting-title .char.space { animation: none; opacity: 1; transform: none; }
.greeting-title .char:nth-child(8) { animation-delay: calc(var(--greeting-delay) + 0.08s * 8); }

@keyframes revealCharNew {
    0% { opacity: 0; transform: translateY(50px) scale(0.7) rotateZ(-10deg); text-shadow: none; }
    80% { opacity: 0.9; transform: translateY(-5px) scale(1.05) rotateZ(2deg); text-shadow: 0 0 8px rgba(var(--accent-music-rgb), 0.6); }
    100% { opacity: 1; transform: translateY(0) scale(1) rotateZ(0deg); text-shadow: 0 0 5px rgba(var(--accent-music-rgb), 0.5); }
}

@keyframes glowPulse {
    0%, 100% { text-shadow: 0 0 10px rgba(var(--accent-music-rgb), 0.5), 0 0 20px rgba(var(--accent-calendar-rgb), 0.3); }
    50% { text-shadow: 0 0 20px rgba(var(--accent-music-rgb), 0.8), 0 0 30px rgba(var(--accent-calendar-rgb), 0.5); }
}

.hub-container {
    width: 100%;
    max-width: 1000px;
    text-align: center;
    opacity: 0;
    transform: translateY(50px) scale(0.95);
    transition: opacity var(--content-fade-duration) var(--ease-out-cubic), transform var(--content-fade-duration) var(--ease-out-cubic);
}
.hub-container.hidden-initially {
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
}
.hub-container.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    visibility: visible;
    pointer-events: auto;
}
.hub-header { margin-bottom: 60px; padding: 30px; position: relative; }
.hub-header h1 {
    font-size: 3.5em;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-primary);
    background: linear-gradient(90deg, var(--accent-music), var(--accent-calendar), var(--accent-notion), var(--accent-music));
    background-size: 300% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: animate-gradient 12s linear infinite;
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.4));
    opacity: 0;
    transition: opacity var(--duration-slow) var(--ease-out-cubic) 0.1s;
    display: inline-block;
}
.hub-container.visible .hub-header h1 { opacity: 1; }
@keyframes animate-gradient {
    0% { background-position: 0% 50%; }
    100% { background-position: 150% 50%; }
}
.hub-header h2#welcome-message {
    font-size: 1.6em;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 20px;
    margin-top: 15px;
    min-height: 1.2em;
}
.hub-header p {
    font-size: 1.1em;
    color: var(--text-secondary);
}
.user-profile {
    position: fixed;
    top: 25px;
    right: 30px;
    z-index: 1100;
    display: flex;
    align-items: center;
}
.login-trigger-button {
    position: relative;
    background: var(--gradient-button);
    border: none;
    color: var(--text-on-accent);
    padding: 12px 28px;
    border-radius: var(--border-radius-pill);
    font-size: 0.95em;
    font-weight: 600;
    overflow: hidden;
    z-index: 1;
    transition: transform var(--duration-medium) var(--ease-back-out), box-shadow var(--duration-slow) var(--ease-out-cubic);
    box-shadow: 0 5px 18px rgba(var(--accent-calendar-rgb), 0.3);
}
.login-trigger-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-button-hover);
    border-radius: inherit;
    opacity: 0;
    z-index: -1;
    transition: opacity var(--duration-slow) var(--ease-in-out-cubic);
}
.login-trigger-button:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 25px rgba(var(--accent-music-rgb), 0.4);
}
.login-trigger-button:hover::before { opacity: 1; }
.login-trigger-button:active {
    transform: scale(0.98);
    transition-duration: var(--duration-fast);
}
.login-trigger-button:active::before {
    transition-duration: var(--duration-fast);
}
.logged-in-user {
    display: flex;
    align-items: center;
    background-color: var(--bg-glass);
    backdrop-filter: blur(var(--blur-amount));
    padding: 6px 15px 6px 6px;
    border-radius: var(--border-radius-pill);
    border: 1px solid var(--border-glass);
    box-shadow: var(--shadow-soft);
}
#logged-in-avatar {
    font-size: 24px;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    margin-right: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--bg-secondary);
    flex-shrink: 0;
    color: var(--text-primary);
    background-size: cover;
    background-position: center;
    border: 2px solid rgba(255,255,255,0.5);
}
.avatar-clickable {
    transition: transform var(--duration-fast) var(--ease-out-cubic), box-shadow var(--duration-medium) var(--ease-out-cubic);
}
.avatar-clickable:hover {
    transform: scale(1.1);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}
#logged-in-username {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.9em;
    margin-right: 15px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 120px;
}
.logout-button {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.1em;
    padding: 6px;
    border-radius: 50%;
    line-height: 1;
    transition: color var(--duration-fast) ease, background-color var(--duration-fast) ease;
    margin-left: auto;
    flex-shrink: 0;
}
.logout-button:hover {
    color: var(--accent-error);
    background-color: rgba(var(--accent-error-rgb), 0.1);
}
.app-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 35px;
    margin-bottom: 60px;
}
.app-card {
    background-color: var(--bg-glass);
    backdrop-filter: blur(var(--blur-amount));
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-lg);
    padding: 35px 30px;
    text-decoration: none;
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: transform var(--duration-slow) var(--ease-out-cubic), box-shadow var(--duration-slow) var(--ease-out-cubic), background-color var(--duration-slow) var(--ease-out-cubic);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 290px;
    box-shadow: var(--shadow-soft);
    opacity: 0;
    transform: translateY(30px) scale(0.95);
}
.hub-container.visible .app-card {
    animation: popInCard var(--card-animation-duration) var(--ease-back-out) forwards;
}
/* Расширение задержек для новых карточек */
.hub-container.visible .app-card:nth-child(1) { animation-delay: calc(var(--card-animation-delay-step) * 0); }
.hub-container.visible .app-card:nth-child(2) { animation-delay: calc(var(--card-animation-delay-step) * 1); }
.hub-container.visible .app-card:nth-child(3) { animation-delay: calc(var(--card-animation-delay-step) * 2); }
.hub-container.visible .app-card:nth-child(4) { animation-delay: calc(var(--card-animation-delay-step) * 3); }
.hub-container.visible .app-card:nth-child(5) { animation-delay: calc(var(--card-animation-delay-step) * 4); }
.hub-container.visible .app-card:nth-child(6) { animation-delay: calc(var(--card-animation-delay-step) * 5); }
.hub-container.visible .app-card:nth-child(7) { animation-delay: calc(var(--card-animation-delay-step) * 6); }
.hub-container.visible .app-card:nth-child(8) { animation-delay: calc(var(--card-animation-delay-step) * 7); }
.hub-container.visible .app-card:nth-child(9) { animation-delay: calc(var(--card-animation-delay-step) * 8); }
.hub-container.visible .app-card:nth-child(10) { animation-delay: calc(var(--card-animation-delay-step) * 9); }
.hub-container.visible .app-card:nth-child(11) { animation-delay: calc(var(--card-animation-delay-step) * 10); } /* Блог */
.hub-container.visible .app-card:nth-child(12) { animation-delay: calc(var(--card-animation-delay-step) * 11); } /* Для "Скоро..." */


@keyframes popInCard {
    0% { opacity: 0; transform: translateY(30px) scale(0.95); }
    60% { transform: translateY(-10px) scale(1.05); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}
.card-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(var(--card-color-rgb, var(--accent-music-rgb)), 0.35) 0%, transparent 75%);
    opacity: 0;
    transform: scale(0.8);
    transition: opacity var(--duration-very-slow) var(--ease-out-cubic), transform var(--duration-very-slow) var(--ease-out-cubic);
    z-index: -1;
    border-radius: inherit;
}
.app-card::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    background: conic-gradient(from 180deg at 50% 50%, rgba(var(--card-color-rgb), 0.8) 0deg, rgba(var(--card-color-rgb), 0.3) 120deg, rgba(var(--card-color-rgb), 0.8) 240deg, rgba(var(--card-color-rgb), 0.8) 360deg);
    z-index: -1;
    opacity: 0;
    transition: opacity var(--duration-slow) var(--ease-out-cubic);
    animation: rotate-border 5s linear infinite paused;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
}
@keyframes rotate-border {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.app-card:not(.in-development):hover {
    transform: translateY(-15px) scale(1.02);
    border-color: transparent;
    background-color: rgba(26, 26, 34, 0.8);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), var(--shadow-glow);
}
.app-card:not(.in-development):hover::before {
    opacity: 1;
    animation-play-state: running;
    transition-delay: 0.1s;
}
.app-card:not(.in-development):hover .card-glow {
    opacity: 1;
    transform: scale(1.2);
    transition-delay: 0s;
}
.app-icon {
    margin-bottom: 25px;
    color: var(--text-primary);
    position: relative;
    transition: transform var(--duration-slow) var(--ease-out-cubic);
}
.app-icon i {
    display: block;
    transform-origin: bottom center;
    font-size: 1em; /* Этот размер будет умножаться на fa-3x */
    transition: transform var(--duration-medium) var(--ease-back-out) 0.1s, color var(--duration-slow) var(--ease-out-cubic), filter var(--duration-slow) var(--ease-out-cubic);
}
.app-card:not(.in-development):hover .app-icon {
    transform: translateY(-8px);
}
.app-card:not(.in-development):hover .app-icon i {
    transform: scale(1.2) rotate(5deg);
    color: var(--card-color);
    filter: drop-shadow(0 5px 10px rgba(var(--card-color-rgb), 0.5));
}
.app-info {
    text-align: center;
    transition: transform var(--duration-slow) var(--ease-out-cubic) 0.05s;
}
.app-card:not(.in-development):hover .app-info {
    transform: translateY(-5px);
}
.app-info h2 {
    font-size: 1.6em;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-primary);
    transition: color var(--duration-medium) ease;
}
.app-info p {
    font-size: 0.95em;
    color: var(--text-secondary);
    max-width: 240px;
    margin: 0 auto;
    line-height: 1.5;
    transition: color var(--duration-medium) ease;
}
.app-card.music-card { --card-color-rgb: var(--accent-music-rgb); --card-color: var(--accent-music); --accent-glow-rgb: var(--accent-music-rgb); }
.app-card.calendar-card { --card-color-rgb: var(--accent-calendar-rgb); --card-color: var(--accent-calendar); --accent-glow-rgb: var(--accent-calendar-rgb); }
.app-card.notion-card { --card-color-rgb: var(--accent-notion-rgb); --card-color: var(--accent-notion); --accent-glow-rgb: var(--accent-notion-rgb); }
.app-card.weather-card { --card-color-rgb: var(--accent-weather-rgb); --card-color: var(--accent-weather); --accent-glow-rgb: var(--accent-weather-rgb); }
.app-card.chat-card { --card-color-rgb: var(--accent-chat-rgb); --card-color: var(--accent-chat); --accent-glow-rgb: var(--accent-chat-rgb); }

/* Стили для новых карточек */
.app-card.todo-card { --card-color-rgb: var(--accent-todo-rgb); --card-color: var(--accent-todo); --accent-glow-rgb: var(--accent-todo-rgb); }
.app-card.crypto-card { --card-color-rgb: var(--accent-crypto-rgb); --card-color: var(--accent-crypto); --accent-glow-rgb: var(--accent-crypto-rgb); }
.app-card.randomizer-card { --card-color-rgb: var(--accent-randomizer-rgb); --card-color: var(--accent-randomizer); --accent-glow-rgb: var(--accent-randomizer-rgb); }
.app-card.wpm-card { --card-color-rgb: var(--accent-wpm-rgb); --card-color: var(--accent-wpm); --accent-glow-rgb: var(--accent-wpm-rgb); }
.app-card.markdown-card { --card-color-rgb: var(--accent-markdown-rgb); --card-color: var(--accent-markdown); --accent-glow-rgb: var(--accent-markdown-rgb); }
.app-card.blog-card { --card-color-rgb: var(--accent-blog-rgb); --card-color: var(--accent-blog); --accent-glow-rgb: var(--accent-blog-rgb); }


.app-card.in-development {
    background-color: rgba(var(--accent-disabled-rgb), 0.1);
    backdrop-filter: none;
    border: 1px dashed var(--accent-disabled);
    box-shadow: none;
}
.app-card.in-development:hover {
    transform: none;
    border-color: var(--accent-disabled);
    box-shadow: none;
    background-color: rgba(var(--accent-disabled-rgb), 0.1);
}
.app-card.in-development::before { display: none; }
.app-card.in-development .card-glow { display: none; }
.app-card.in-development .app-icon,
.app-card.in-development .app-info h2,
.app-card.in-development .app-info p {
    color: var(--accent-disabled-text);
}
.app-card.in-development .app-icon i:hover {
    transform: none;
    filter: none;
}
.dev-label {
    position: absolute;
    bottom: 15px;
    right: 20px;
    font-size: 0.75em;
    font-weight: 600;
    color: var(--accent-disabled-text);
    background-color: rgba(var(--accent-disabled-rgb), 0.2);
    padding: 3px 8px;
    border-radius: var(--border-radius-sm);
}
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(18, 18, 24, 0.7);
    backdrop-filter: blur(12px) saturate(150%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1050;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-medium) var(--ease-in-out-cubic), visibility 0s linear var(--duration-medium), backdrop-filter var(--duration-medium) var(--ease-in-out-cubic);
}
.modal-overlay.modal-visible {
    opacity: 1;
    visibility: visible;
    transition: opacity var(--duration-medium) var(--ease-in-out-cubic), visibility 0s linear 0s, backdrop-filter var(--duration-medium) var(--ease-in-out-cubic);
}
.modal-content {
    background-color: var(--bg-glass);
    backdrop-filter: blur(var(--blur-amount));
    padding: 40px;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-glass);
    box-shadow: var(--shadow-soft);
    position: relative;
    width: 90%;
    max-width: 460px;
    transform: scale(0.9) translateY(20px);
    opacity: 0;
    transition: transform var(--duration-slow) var(--ease-back-out), opacity var(--duration-medium) var(--ease-out-cubic);
}
.modal-overlay.modal-visible .modal-content {
    transform: scale(1) translateY(0);
    opacity: 1;
}
.modal-close-button {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255,255,255,0.1);
    border: none;
    color: var(--text-secondary);
    font-size: 1.2em;
    line-height: 1;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    transition: all var(--duration-fast) var(--ease-out-cubic);
    display: flex;
    justify-content: center;
    align-items: center;
}
.modal-close-button:hover {
    background: rgba(255,255,255,0.2);
    color: var(--text-primary);
    transform: rotate(90deg);
}
.auth-form h3 {
    font-size: 1.4em;
    font-weight: 600;
    margin-bottom: 30px;
    text-align: center;
    color: var(--text-primary);
}
.auth-form input[type="text"],
.auth-form input[type="email"],
.auth-form input[type="password"] {
    display: block;
    width: 100%;
    padding: 14px 16px;
    margin-bottom: 18px;
    background-color: rgba(0,0,0, 0.2);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-size: 1em;
    outline: none;
    transition: border-color var(--duration-medium) ease, box-shadow var(--duration-medium) ease;
}
.auth-form input:focus {
    border-color: var(--border-interactive);
    box-shadow: 0 0 10px rgba(var(--accent-music-rgb), 0.3);
}
.auth-form button[type="submit"] {
    position: relative;
    width: 100%;
    padding: 14px 18px;
    background: var(--gradient-button);
    color: var(--text-on-accent);
    border: none;
    border-radius: var(--border-radius-md);
    font-size: 1em;
    font-weight: 600;
    overflow: hidden;
    z-index: 1;
    transition: transform var(--duration-fast) var(--ease-out-cubic), box-shadow var(--duration-medium) var(--ease-out-cubic);
    margin-top: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.auth-form button[type="submit"]::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-button-hover);
    border-radius: inherit;
    opacity: 0;
    z-index: -1;
    transition: opacity var(--duration-slow) var(--ease-in-out-cubic);
}
.auth-form button[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}
.auth-form button[type="submit"]:hover::before { opacity: 1; }
.auth-form button[type="submit"]:active {
    transform: scale(0.98);
    transition-duration: var(--duration-fast);
}
.auth-form button[type="submit"]:active::before {
    transition-duration: var(--duration-fast);
}
.switch-form {
    font-size: 0.9em;
    text-align: center;
    margin-top: 25px;
    color: var(--text-secondary);
}
.switch-form a {
    color: var(--accent-music);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--duration-fast) ease;
}
.switch-form a:hover {
    text-decoration: underline;
    color: var(--accent-calendar);
}
.auth-message {
    font-size: 0.9em;
    padding: 12px 15px;
    border-radius: var(--border-radius-md);
    margin-bottom: 20px;
    text-align: center;
    display: none;
    border: 1px solid transparent;
    transition: background-color var(--duration-medium) ease, color var(--duration-medium) ease;
}
.auth-message.error {
    background-color: rgba(var(--accent-error-rgb), 0.15);
    color: var(--accent-error);
    border-color: rgba(var(--accent-error-rgb), 0.3);
    display: block;
}
.auth-message.success {
    background-color: rgba(var(--accent-confirm-rgb), 0.15);
    color: var(--accent-confirm);
    border-color: rgba(var(--accent-confirm-rgb), 0.3);
    display: block;
}
.avatar-modal-content { max-width: 520px; }
.avatar-choices-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(55px, 1fr));
    gap: 15px;
    justify-content: center;
    margin-bottom: 30px;
}
.avatar-choice {
    font-size: 32px;
    padding: 10px;
    background-color: rgba(255,255,255, 0.05);
    border: 1px solid var(--border-glass);
    border-radius: 50%;
    transition: all var(--duration-medium) var(--ease-out-cubic);
    display: flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
}
.avatar-choice:hover {
    background-color: rgba(255,255,255, 0.1);
    transform: scale(1.1);
    border-color: var(--border-interactive);
}
.avatar-upload-section {
    margin-top: 25px;
    padding-top: 25px;
    border-top: 1px solid var(--border-glass);
    text-align: center;
}
.avatar-upload-section p:first-child {
    font-size: 0.9em;
    color: var(--text-secondary);
    margin-bottom: 15px;
}
.upload-avatar-button {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--gradient-notion);
    overflow: hidden;
    color: var(--text-on-accent);
    border: none;
    padding: 10px 20px;
    border-radius: var(--border-radius-md);
    font-size: 0.95em;
    font-weight: 600;
    z-index: 1;
    transition: transform var(--duration-fast) var(--ease-out-cubic), box-shadow var(--duration-medium) var(--ease-out-cubic);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.upload-avatar-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #ffcc4d, #ff9a3c);
    border-radius: inherit;
    opacity: 0;
    z-index: -1;
    transition: opacity var(--duration-slow) var(--ease-in-out-cubic);
}
.upload-avatar-button i { font-size: 1.1em; }
.upload-avatar-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}
.upload-avatar-button:hover::before { opacity: 1; }
.upload-avatar-button:active {
    transform: scale(0.97);
    transition-duration: var(--duration-fast);
}
.upload-avatar-button:active::before {
    transition-duration: var(--duration-fast);
}
.hub-footer {
    margin-top: 50px;
    padding: 15px;
    font-size: 0.9em;
    color: var(--text-tertiary);
    border-top: 1px solid var(--border-glass);
    text-align: center;
}
.hidden { display: none !important; }

/* --- Стили для модального окна About --- */
.about-modal-style {
    max-width: 500px;
    text-align: center;
}
.about-modal-style h3 {
    font-size: 1.6em;
    font-weight: 600;
    margin-bottom: 25px;
    color: var(--text-primary);
}
.about-text {
    font-size: 1em;
    color: var(--text-secondary);
    margin-bottom: 15px;
    line-height: 1.7;
}
.contact-info {
    font-size: 0.9em;
    color: var(--text-tertiary);
    margin-top: 30px;
    margin-bottom: 10px;
}
.telegram-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    border: none;
    border-radius: var(--border-radius-md);
    background: var(--gradient-telegram);
    color: var(--text-on-accent);
    font-size: 1em;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--duration-medium) var(--ease-out-cubic);
    box-shadow: 0 5px 15px rgba(34, 158, 217, 0.3);
    position: relative;
    overflow: hidden;
    z-index: 1;
}
.telegram-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-telegram-hover);
    opacity: 0;
    z-index: -1;
    transition: opacity var(--duration-slow) var(--ease-in-out-cubic);
    border-radius: inherit;
}
.telegram-button:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 8px 20px rgba(34, 158, 217, 0.4);
}
.telegram-button:hover::before {
    opacity: 1;
}
.telegram-button i {
    font-size: 1.2em;
}


/* --- Quick Access Widget Styles --- */
#quick-access-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1001;
    display: flex;
    align-items: center;
}

.quick-access-buttons {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: 15px;
    position: relative;
    z-index: 3;
}

#quick-access-trigger,
#about-btn {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    border: none;
    color: var(--text-on-accent);
    font-size: 1.6em;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    transition: all var(--duration-medium) var(--ease-out-cubic), transform 0.2s var(--ease-back-out);
    position: relative;
}

#quick-access-trigger {
    background: var(--gradient-button);
    order: 1;
}
#about-btn {
    background: var(--gradient-about-button);
    font-size: 1.4em;
    order: 2;
}

#quick-access-trigger:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(var(--accent-music-rgb), 0.4);
}
#about-btn:hover {
    transform: scale(1.1);
    background: var(--gradient-about-button-hover);
    box-shadow: 0 8px 25px rgba(128, 128, 128, 0.3);
}

#quick-access-trigger:active,
#about-btn:active {
    transform: scale(0.95);
    transition-duration: var(--duration-fast);
}

#quick-access-trigger i {
    transition: transform var(--duration-medium) var(--ease-out-cubic);
}
#about-btn i {
    transition: transform var(--duration-fast) ease;
}
#about-btn:hover i {
    transform: scale(1.1);
}

#quick-access-container.form-active #quick-access-trigger i {
    transform: rotate(45deg);
}

#quick-access-links {
    display: flex;
    align-items: center;
    flex-direction: row-reverse;
    opacity: 0;
    transform: translateX(20px);
    transition: opacity var(--duration-medium) var(--ease-out-cubic), transform var(--duration-medium) var(--ease-out-cubic);
    pointer-events: none;
    z-index: 2;
}

#quick-access-container.has-links:not(.form-active):hover #quick-access-links {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
    transition-delay: 0.1s;
}

.quick-access-link {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 45px;
    height: 45px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-glass);
    border-radius: 50%;
    color: var(--text-secondary);
    text-decoration: none;
    margin-right: 10px;
    box-shadow: var(--shadow-soft);
    transition: all var(--duration-medium) var(--ease-out-cubic);
    opacity: 0;
    transform: scale(0.8);
    flex-shrink: 0;
    position: relative;
}

.quick-access-link i {
    font-size: 1.2em;
    transition: transform var(--duration-fast) ease;
}

.quick-access-link:hover {
    background-color: var(--accent-music);
    color: var(--text-on-accent);
    transform: scale(1.15) translateY(-3px);
    box-shadow: 0 5px 15px rgba(var(--accent-music-rgb), 0.5);
}

.quick-access-link:hover i {
    transform: scale(1.1);
}

.quick-access-delete-btn {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--accent-error);
    color: white;
    border: none;
    font-size: 0.7em;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.2s ease;
    z-index: 10;
}

.quick-access-link:hover .quick-access-delete-btn {
    opacity: 1;
    transform: scale(1);
}

#quick-access-container.has-links:not(.form-active):hover .quick-access-link {
    opacity: 1;
    transform: scale(1);
}
#quick-access-container.has-links:not(.form-active):hover .quick-access-link:nth-child(1) { transition-delay: 0.15s; }
#quick-access-container.has-links:not(.form-active):hover .quick-access-link:nth-child(2) { transition-delay: 0.20s; }
#quick-access-container.has-links:not(.form-active):hover .quick-access-link:nth-child(3) { transition-delay: 0.25s; }
#quick-access-container.has-links:not(.form-active):hover .quick-access-link:nth-child(4) { transition-delay: 0.30s; }
#quick-access-container.has-links:not(.form-active):hover .quick-access-link:nth-child(5) { transition-delay: 0.35s; }
/* ... и так далее, если нужно больше ... */

#quick-access-add-form {
    position: absolute;
    bottom: calc(100% + 12px);
    right: 0;
    transform: translateX(calc(-1 * (55px + 10px / 2)));
    background-color: var(--bg-glass);
    backdrop-filter: blur(8px);
    padding: 15px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-glass);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    display: flex;
    gap: 8px;
    align-items: center;
    opacity: 0;
    transform: translateY(15px) translateX(calc(-1 * (55px + 10px / 2))) scale(0.95);
    transition: all var(--duration-medium) var(--ease-out-cubic);
    pointer-events: none;
    z-index: 1;
}

#quick-access-add-form.visible {
    opacity: 1;
    transform: translateY(0) translateX(calc(-1 * (55px + 10px / 2))) scale(1);
    pointer-events: auto;
}

#quick-access-add-form input[type="text"] {
    padding: 8px 12px;
    background-color: rgba(0,0,0, 0.2);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 0.9em;
    outline: none;
    transition: border-color var(--duration-medium) ease, box-shadow var(--duration-medium) ease;
    min-width: 180px;
}
#quick-access-add-form input[type="text"]#quick-access-label {
    min-width: 120px;
}

#quick-access-add-form input[type="text"]:focus {
    border-color: var(--border-interactive);
    box-shadow: 0 0 8px rgba(var(--accent-music-rgb), 0.3);
}

#quick-access-add-form button {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    border: none;
    color: var(--text-on-accent);
    font-size: 1em;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all var(--duration-fast) var(--ease-out-cubic);
    flex-shrink: 0;
}

#quick-access-save-btn {
    background-color: var(--accent-confirm);
}
#quick-access-save-btn:hover {
    background-color: rgba(var(--accent-confirm-rgb), 0.8);
    transform: scale(1.1);
}

#quick-access-cancel-btn {
    background-color: var(--accent-error);
}
#quick-access-cancel-btn:hover {
    background-color: rgba(var(--accent-error-rgb), 0.8);
    transform: scale(1.1);
}


@media (max-width: 950px) {
    .app-links { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 25px; }
    .user-profile { top: 20px; right: 20px; }
}
@media (max-width: 650px) {
    body { padding: 30px 15px; }
    .user-profile { top: 15px; right: 15px; }
    .login-trigger-button { padding: 8px 18px; font-size: 0.85em; }
    .logged-in-user { padding: 4px 10px 4px 4px; }
    #logged-in-avatar { width: 32px; height: 32px; font-size: 20px; margin-right: 8px; }
    #logged-in-username { max-width: 80px; font-size: 0.85em; }
    .modal-content { padding: 30px 25px; }
    .avatar-modal-content { padding: 25px; max-width: 90%; }
    .avatar-choices-grid { gap: 10px; grid-template-columns: repeat(auto-fill, minmax(50px, 1fr)); }
    .avatar-choice { width: 55px; height: 55px; font-size: 30px; }
    .hub-header h1 { font-size: 2.6em; }
    .hub-header h2#welcome-message { font-size: 1.4em; }
    .hub-header p { font-size: 1em; }
    .app-links { grid-template-columns: 1fr; gap: 20px; }
    .app-card { padding: 30px 25px; min-height: auto; }
    .app-info h2 { font-size: 1.4em; }
    .app-info p { font-size: 0.9em; }
    .greeting-title { font-size: 3.5em; }

    #quick-access-container {
        bottom: 20px;
        right: 20px;
    }
    #quick-access-trigger, #about-btn {
        width: 50px;
        height: 50px;
        font-size: 1.4em;
    }
     #about-btn { font-size: 1.2em; }
     .quick-access-buttons { gap: 8px; margin-left: 10px; }

    .quick-access-link {
        width: 40px;
        height: 40px;
        margin-right: 8px;
    }
    .quick-access-link i { font-size: 1.1em; }

    #quick-access-add-form {
        flex-direction: column;
        align-items: stretch;
        right: 0;
        transform: translateX(calc(-1 * (50px + 8px / 2)));
        bottom: calc(100% + 8px);
        width: 250px;
        max-width: 85vw;
    }
     #quick-access-add-form.visible {
        transform: translateY(0) translateX(calc(-1 * (50px + 8px / 2))) scale(1);
    }
     #quick-access-add-form input[type="text"] {
        min-width: auto;
        width: 100%;
    }
     .quick-access-form-buttons-wrapper {
        display: flex;
        justify-content: flex-end;
        gap: 8px;
        margin-top: 5px;
    }
}
@media (max-width: 400px) {
    .hub-header h1 { font-size: 2.2em; }
    .modal-content { max-width: 95%; }
    .auth-form h3 { font-size: 1.2em; }
    .greeting-title { font-size: 2.8em; }
    #quick-access-add-form { width: 220px; }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}
.modal-content.shake {
    animation: shake 0.5s ease-in-out;
}