* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --orange: #f97316;
    --orange-light: #fb923c;
    --cyan: #22d3ee;
    --cyan-dark: #0891b2;
    --slate-900: #0f172a;
    --slate-800: #1e293b;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-500: #64748b;
    --slate-400: #94a3b8;
    --slate-300: #cbd5e1;
    --slate-200: #e2e8f0;
    --black: #0a0a0b;
    --green: #22c55e;
    --red: #ef4444;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: radial-gradient(circle at top left, #1f2937 0, #020617 55%, #000000 100%);
    color: var(--slate-200);
    min-height: 100vh;
    line-height: 1.6;
}

/* Auth Container */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 80% 0%, rgba(56, 189, 248, 0.18), transparent 55%),
        radial-gradient(circle at 0% 100%, rgba(248, 113, 113, 0.18), transparent 55%),
        linear-gradient(135deg, #020617 0%, #020617 45%, #0b1120 100%);
}

.auth-container::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(15,23,42,0.6) 1px, transparent 1px),
        linear-gradient(90deg, rgba(15,23,42,0.6) 1px, transparent 1px);
    background-size: 56px 56px;
    opacity: 0.6;
    pointer-events: none;
}

.auth-box {
    position: relative;
    background: radial-gradient(circle at top left, rgba(15,23,42,0.9), rgba(15,23,42,0.98));
    border-radius: 18px;
    border: 1px solid rgba(148, 163, 184, 0.4);
    padding: 2.25rem 2.5rem;
    max-width: 420px;
    width: 100%;
    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.9),
        0 0 0 1px rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(18px);
}

.auth-box::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(249,115,22,0.6), rgba(56,189,248,0.25));
    opacity: 0.4;
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    pointer-events: none;
}

.auth-header {
    text-align: left;
    margin-bottom: 2rem;
}

.auth-header h1 {
    font-size: 2.25rem;
    font-weight: 700;
    color: #f9fafb;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0.4rem;
}

.auth-header p {
    color: rgba(148, 163, 184, 0.95);
    font-size: 0.75rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.form-group label {
    font-size: 0.75rem;
    color: var(--slate-400);
    text-transform: uppercase;
}

.form-group input,
.form-group select {
    width: 100%;
    background: radial-gradient(circle at top, rgba(15,23,42,0.9), rgba(15,23,42,0.98));
    border-radius: 999px;
    border: 1px solid rgba(51, 65, 85, 0.9);
    padding: 0.8rem 1.1rem;
    color: #e5e7eb;
    font-family: inherit;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: rgba(248, 250, 252, 0.9);
    box-shadow: 0 0 0 1px rgba(248, 250, 252, 0.3);
}

.error-message {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--red);
    padding: 0.5rem;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn {
    position: relative;
    padding: 0.9rem 1.3rem;
    border-radius: 999px;
    border: 0;
    font-family: inherit;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.16em;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.2s ease;
    font-weight: 600;
}

.btn-primary {
    background: linear-gradient(135deg, #f97316, #fbbf24);
    color: #111827;
    box-shadow:
        0 12px 30px rgba(248, 150, 30, 0.4),
        0 0 0 1px rgba(15, 23, 42, 0.8);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #fb923c, #fde047);
    transform: translateY(-1px);
    box-shadow:
        0 18px 40px rgba(248, 150, 30, 0.5),
        0 0 0 1px rgba(15, 23, 42, 0.8);
}

.btn-secondary {
    background: transparent;
    color: var(--cyan);
    border-color: var(--cyan-dark);
}

.btn-secondary:hover {
    border-color: var(--cyan);
    background: rgba(34, 211, 238, 0.1);
}

.btn-danger {
    background: transparent;
    color: var(--red);
    border-color: rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
    border-color: var(--red);
    background: rgba(239, 68, 68, 0.1);
}

.auth-switch {
    text-align: center;
    margin-top: 1rem;
}

.auth-switch button {
    background: none;
    border: none;
    color: var(--slate-500);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
}

.auth-switch button:hover {
    color: var(--cyan);
}

.auth-footer {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    font-size: 0.625rem;
    color: var(--slate-700);
}

/* App Header */
.app-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--slate-800);
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.header-info h1 {
    font-weight: bold;
    color: white;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-size: 0.875rem;
}

.user-id {
    font-size: 0.625rem;
    color: var(--slate-500);
    letter-spacing: 0.2em;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.time-display {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.time-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.time-value {
    font-size: 0.75rem;
    color: var(--orange);
}

.time-label {
    font-size: 0.625rem;
    color: var(--slate-500);
    text-transform: uppercase;
    margin-top: 0.25rem;
}

.time-format-toggle {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--slate-700);
    color: var(--slate-400);
    font-size: 0.625rem;
    padding: 0.25rem 0.5rem;
    cursor: pointer;
    transition: all 0.2s;
    border-radius: 3px;
    font-family: inherit;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1;
}

.time-format-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--slate-600);
    color: white;
}

.header-divider {
    height: 2rem;
    width: 1px;
    background: var(--slate-700);
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.btn-admin {
    padding: 0.25rem 0.75rem;
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: 1px solid var(--orange);
    background: transparent;
    color: var(--orange);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-admin:hover {
    background: rgba(249, 115, 22, 0.2);
}

.btn-admin.active {
    background: var(--orange);
    color: black;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.user-icon {
    color: var(--slate-400);
}

.btn-logout {
    background: none;
    border: none;
    color: var(--slate-400);
    cursor: pointer;
    transition: color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.25rem;
    line-height: 1;
}

.btn-logout svg {
    width: 20px;
    height: 20px;
}

.btn-logout:hover {
    color: white;
}

.header-pages {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: 1.5rem;
}

.header-page-link {
    color: var(--slate-400);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    text-decoration: none;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    border: 1px solid transparent;
    transition: all 0.2s;
}

.header-page-link:hover {
    color: white;
    border-color: var(--slate-600);
    background: rgba(15, 23, 42, 0.8);
}

.header-page-link.active {
    color: #0f172a;
    background: var(--orange);
    border-color: var(--orange);
}

/* Admin Warning */
.admin-warning {
    background: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.5);
    color: var(--orange);
    padding: 1rem;
    margin: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
}

/* Main Content */
.main-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 2rem;
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: 2rem;
}

.sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: sticky;
    top: 5rem;
    align-self: flex-start;
    max-height: calc(100vh - 5rem);
    overflow-y: auto;
}

.status-box {
    border: 1px solid var(--slate-800);
    padding: 1.5rem;
    background: rgba(15, 23, 42, 0.5);
}

.status-header {
    color: var(--orange);
    font-size: 0.75rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.status-items {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.625rem;
    color: var(--slate-500);
}

.status-mode {
    color: var(--orange);
}

.directives-box {
    background: linear-gradient(to bottom right, var(--slate-900), black);
    padding: 1.5rem;
    border-left: 2px solid var(--orange);
}

.directives-box h3 {
    color: white;
    font-weight: bold;
    text-transform: uppercase;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
}

.directives-box ul {
    list-style: none;
    color: var(--slate-400);
    font-size: 0.875rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.directives-box li {
    display: flex;
    align-items: start;
    gap: 0.5rem;
}

.directives-box li span:first-child {
    color: var(--orange);
    margin-top: 0.125rem;
}

.nav-box {
    background: rgba(15, 23, 42, 0.5);
    padding: 1.5rem;
    border: 1px solid var(--slate-800);
}

.pages-box {
    background: rgba(15, 23, 42, 0.5);
    padding: 1.5rem;
    border: 1px solid var(--slate-800);
}

.pages-box h3 {
    color: white;
    font-weight: bold;
    text-transform: uppercase;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
}

.nav-link.active {
    border-color: var(--orange);
    color: white;
    background: rgba(249, 115, 22, 0.12);
}

.characters-toolbar,
.materials-toolbar {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.character-search {
    flex: 1;
    min-width: 220px;
    background: radial-gradient(circle at top, rgba(15,23,42,0.9), rgba(15,23,42,0.98));
    border-radius: 8px;
    border: 1px solid rgba(51, 65, 85, 0.9);
    padding: 0.7rem 0.9rem;
    color: #e5e7eb;
    font-family: inherit;
}

.materials-add {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.characters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1rem;
}

.character-card {
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid var(--slate-800);
    padding: 1rem;
}

.character-head {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    margin-bottom: 0.75rem;
}

.character-avatar {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.08);
    flex-shrink: 0;
}

.character-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.character-name {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: white;
    font-size: 0.9rem;
}

.character-controls {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.character-controls select {
    width: 100%;
    background: rgba(2,6,23,0.8);
    border: 1px solid var(--slate-800);
    color: var(--slate-200);
    padding: 0.5rem;
    font-family: inherit;
}

.character-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.btn-small {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--slate-800);
    background: rgba(255,255,255,0.05);
    color: var(--slate-200);
    cursor: pointer;
    font-family: inherit;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.08em;
}

.btn-small:hover {
    border-color: var(--slate-600);
    background: rgba(255,255,255,0.08);
}

.needed-list {
    margin-top: 0.75rem;
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: 0.75rem;
    color: var(--slate-300);
    font-size: 0.85rem;
}

.needed-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.25rem 0;
}

.materials-list {
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid var(--slate-800);
    padding: 1rem;
}

.material-row {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) 120px;
    gap: 1rem;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.material-row:last-child {
    border-bottom: none;
}

.material-row input {
    width: 100%;
    background: rgba(2,6,23,0.8);
    border: 1px solid var(--slate-800);
    color: var(--slate-200);
    padding: 0.5rem;
    font-family: inherit;
}

.material-name-cell {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.material-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
    border: 1px solid rgba(148, 163, 184, 0.4);
    background: rgba(15,23,42,0.8);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.material-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.material-icon--empty {
    border-style: dashed;
    border-color: rgba(51,65,85,0.7);
}

.material-name-text {
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.8rem;
}

.nav-box h3 {
    color: white;
    font-weight: bold;
    text-transform: uppercase;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
}

.nav-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.nav-link {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--slate-800);
    color: var(--slate-300);
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.75rem;
    transition: all 0.2s;
}

.nav-link:hover {
    border-color: var(--slate-600);
    background: rgba(255, 255, 255, 0.08);
    color: white;
}

.content-area {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.btn-reset-missions {
    padding: 0.5rem 1rem;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--red);
    font-family: inherit;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.2s;
    border-radius: 4px;
    font-weight: 500;
}

.btn-reset-missions:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: var(--red);
    color: var(--red);
}

/* Mission Section */
.mission-section {
    margin-bottom: 2rem;
}

.mission-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--slate-700);
}

.mission-title {
    font-size: 1.5rem;
    font-weight: bold;
    text-transform: uppercase;
    color: white;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.mission-icon {
    width: 1.5rem;
    height: 1.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    line-height: 1;
}

.mission-subtitle {
    font-size: 0.75rem;
    color: var(--slate-500);
    margin-top: 0.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.countdown-timer {
    font-size: 0.875rem;
    color: var(--orange);
    font-weight: 500;
    margin-top: 0.25rem;
}

.mission-count {
    text-align: right;
}

.mission-count .current {
    font-size: 2.25rem;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.9);
}

.mission-count .total {
    font-size: 1.25rem;
    color: var(--slate-600);
}

/* Progress Bar */
.progress-container {
    margin-bottom: 1.5rem;
}

.progress-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    margin-bottom: 0.25rem;
    color: var(--slate-400);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.progress-bar {
    height: 0.5rem;
    background: var(--slate-800);
    width: 100%;
    position: relative;
    overflow: hidden;
}

.progress-bar::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.2;
    background-image: linear-gradient(90deg, transparent 95%, #000 95%);
    background-size: 10px 100%;
}

.progress-fill {
    height: 100%;
    transition: width 0.5s;
}

.progress-fill.orange {
    background: var(--orange);
}

.progress-fill.cyan {
    background: var(--cyan);
}

.progress-fill.green {
    background: var(--green);
}

/* Mission List */
.mission-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.mission-item {
    position: relative;
    padding: 1rem 0;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mission-item:last-of-type {
    border-bottom: none;
}

.mission-item.daily {
    border-left: 4px solid rgba(249, 115, 22, 0.55);
    padding-left: 0.75rem;
}

.mission-item.weekly {
    border-left: 4px solid rgba(34, 211, 238, 0.55);
    padding-left: 0.75rem;
}

.mission-item.personal {
    border-left: 4px solid rgba(59, 130, 246, 0.55);
    padding-left: 0.75rem;
}

.btn-secondary-toggle {
    width: 100%;
    margin-top: 0.75rem;
    padding: 0.6rem 0.75rem;
    background: transparent;
    border: 1px dashed var(--slate-700);
    color: var(--slate-400);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-secondary-toggle:hover {
    border-color: var(--slate-500);
    color: white;
    background: rgba(255, 255, 255, 0.03);
}

.empty-hint {
    color: var(--slate-500);
    font-size: 0.875rem;
    padding: 0.5rem 0;
}

.mission-action.archive:hover {
    color: var(--orange);
}

.mission-item.completed {
    opacity: 0.6;
}

.mission-item.admin {
    border-left-width: 2px;
    border-style: dashed;
}

.mission-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    width: 100%;
}

.mission-checkbox {
    flex-shrink: 0;
    cursor: pointer;
    transition: color 0.2s;
    color: var(--slate-400);
    background: none;
    border: none;
    font-size: 1.25rem;
    padding: 0;
    width: 1.5rem;
    height: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mission-checkbox:hover {
    color: white;
}

.mission-checkbox.completed {
    color: var(--green);
}

.mission-text {
    flex-grow: 1;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: white;
    font-size: 0.95rem;
    font-weight: 400;
}

.mission-link {
    margin-left: 0.5rem;
    font-size: 0.75rem;
    text-transform: none;
    letter-spacing: normal;
    color: var(--cyan);
    text-decoration: none;
}

.mission-link:hover {
    text-decoration: underline;
}

.mission-item.completed .mission-text {
    color: var(--slate-400);
    text-decoration: line-through;
    text-decoration-color: var(--slate-600);
}

.mission-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    opacity: 0;
    transition: opacity 0.2s;
    flex-shrink: 0;
}

.mission-item:hover .mission-actions {
    opacity: 1;
}

.mission-action {
    padding: 0.5rem;
    background: none;
    border: none;
    color: var(--slate-400);
    cursor: pointer;
    transition: color 0.2s;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
}

.mission-action.edit:hover {
    color: var(--cyan);
}

.mission-action.delete:hover {
    color: var(--red);
}

.add-mission-btn {
    width: 100%;
    padding: 0.75rem;
    border: 1px dashed var(--slate-600);
    background: transparent;
    color: var(--slate-400);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border-radius: 4px;
}

.add-mission-btn:hover {
    color: white;
    border-color: var(--slate-400);
    background: rgba(255, 255, 255, 0.02);
}

/* Modal */
.modal {
    position: fixed;
    inset: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
    padding: 1rem;
}

.modal-content {
    width: 100%;
    max-width: 28rem;
    background: var(--slate-900);
    border: 1px solid var(--slate-700);
    padding: 1.5rem;
    position: relative;
    box-shadow: 0 25px 50px -12px rgba(249, 115, 22, 0.2);
    border-radius: 8px;
}

.modal-content::before,
.modal-content::after {
    content: '';
    position: absolute;
    width: 0.5rem;
    height: 0.5rem;
    background: var(--orange);
}

.modal-content::before {
    top: 0;
    left: 0;
    border-radius: 8px 0 0 0;
}

.modal-content::after {
    top: 0;
    right: 0;
    border-radius: 0 8px 0 0;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--slate-800);
}

.modal-header h2 {
    font-size: 1.25rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: white;
}

.modal-close {
    background: none;
    border: none;
    color: var(--slate-500);
    cursor: pointer;
    font-size: 1.5rem;
    transition: color 0.2s;
    line-height: 1;
}

.modal-close:hover {
    color: white;
}

.modal-actions {
    display: flex;
    gap: 1rem;
    padding-top: 1rem;
}

.delete-warning {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--red);
    background: rgba(239, 68, 68, 0.1);
    padding: 1rem;
    border: 1px solid rgba(239, 68, 68, 0.3);
    margin-bottom: 1.5rem;
    border-radius: 4px;
}

.delete-warning p {
    font-size: 0.875rem;
}

.delete-confirm {
    color: var(--slate-300);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.delete-confirm strong {
    color: white;
    font-weight: bold;
}

/* Responsive */
@media (max-width: 1024px) {
    .main-content {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        display: none;
    }
    
    .header-info {
        display: none;
    }
    
    .time-display {
        display: none;
    }
}

/* Icons */
.icon {
    display: inline-block;
    width: 1em;
    height: 1em;
}

.icon-clock::before { content: '🕐'; }
.icon-calendar::before { content: '📅'; }
.icon-check::before { content: '✓'; }
.icon-square::before { content: '☐'; }
.icon-plus::before { content: '+'; }
.icon-edit::before { content: '✎'; }
.icon-delete::before { content: '🗑'; }