/* Sky Sweepstake — World Cup 2026
 * Sky brand design language
 * Colours: Sky Blue (#0072C9) primary, dark navy (#001E3C) nav/headers,
 *          white (#FFFFFF) content, light grey (#F4F4F4) backgrounds
 * Typography: Sky Text / system sans-serif stack
 */

/* ===== CSS Custom Properties ===== */
:root {
    --sky-blue: #0072C9;
    --sky-blue-hover: #005fa3;
    --sky-blue-light: #e6f2fb;
    --navy: #001E3C;
    --navy-light: #002d5c;
    --white: #FFFFFF;
    --grey-bg: #F4F4F4;
    --grey-border: #E0E0E0;
    --grey-text: #6B7280;
    --text-primary: #1F2937;
    --text-secondary: #4B5563;
    --error-red: #DC2626;
    --error-bg: #FEF2F2;
    --success-green: #059669;
    --success-bg: #ECFDF5;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* ===== Reset & Base ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-stack);
    font-weight: 400;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--grey-bg);
    min-height: 100vh;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--navy);
}

h1 { font-size: 1.75rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }

p {
    margin-bottom: 0.5rem;
}

/* ===== Navigation Bar ===== */
.navbar {
    background-color: var(--navy);
    padding: 0 1.5rem;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-md);
}

.navbar-brand {
    display: flex;
    align-items: center;
}

.navbar-logo {
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.navbar-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.navbar-links a {
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.25rem 0;
    border-bottom: 2px solid transparent;
    transition: border-color 0.2s ease;
}

.navbar-links a:hover,
.navbar-links a:focus {
    border-bottom-color: var(--white);
}

.navbar-links a.active {
    border-bottom-color: var(--sky-blue);
}

.navbar-user {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--white);
    font-size: 0.875rem;
}

.navbar-user .user-name {
    font-weight: 500;
}

.navbar-user .btn-logout {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: var(--white);
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.navbar-user .btn-logout:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.7);
}

/* ===== Main Content ===== */
.main-content {
    padding: 2rem 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* ===== Page Container ===== */
.page-container {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: calc(100vh - 60px - 4rem);
    padding-top: 2rem;
}

.auth-page {
    align-items: center;
    padding-top: 0;
}

/* ===== Card ===== */
.card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 2rem;
}

.auth-card {
    width: 100%;
    max-width: 420px;
    padding: 2.5rem;
}

/* ===== Auth Pages ===== */
.auth-title {
    text-align: center;
    margin-bottom: 0.25rem;
    font-size: 1.5rem;
}

.auth-subtitle {
    text-align: center;
    color: var(--grey-text);
    margin-bottom: 1.75rem;
    font-size: 0.9rem;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.auth-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--grey-border);
}

/* ===== Form Elements ===== */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.form-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-input {
    width: 100%;
    padding: 0.7rem 0.9rem;
    font-size: 0.95rem;
    font-family: var(--font-stack);
    border: 1.5px solid var(--grey-border);
    border-radius: var(--radius-sm);
    background-color: var(--white);
    color: var(--text-primary);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input::placeholder {
    color: #9CA3AF;
}

.form-input:focus {
    outline: none;
    border-color: var(--sky-blue);
    box-shadow: 0 0 0 3px var(--sky-blue-light);
}

.form-input.input-error {
    border-color: var(--error-red);
}

.form-input.input-error:focus {
    box-shadow: 0 0 0 3px var(--error-bg);
}

.form-error {
    font-size: 0.8rem;
    color: var(--error-red);
    min-height: 1rem;
}

.form-error-global {
    background-color: var(--error-bg);
    color: var(--error-red);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    display: none;
}

.form-error-global.visible {
    display: block;
}

/* ===== Password Requirements ===== */
.password-requirements {
    background-color: var(--grey-bg);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
}

.requirements-title {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.35rem;
}

.requirements-list {
    list-style: none;
    padding: 0;
}

.requirement {
    font-size: 0.8rem;
    color: var(--grey-text);
    padding: 0.15rem 0;
    padding-left: 1.25rem;
    position: relative;
}

.requirement::before {
    content: "○";
    position: absolute;
    left: 0;
    color: var(--grey-text);
}

.requirement.met {
    color: var(--success-green);
}

.requirement.met::before {
    content: "●";
    color: var(--success-green);
}

.requirement.unmet {
    color: var(--error-red);
}

.requirement.unmet::before {
    content: "○";
    color: var(--error-red);
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.7rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: var(--font-stack);
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease, box-shadow 0.2s ease;
    text-decoration: none;
}

.btn:active {
    transform: scale(0.98);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-primary {
    background-color: var(--sky-blue);
    color: var(--white);
}

.btn-primary:hover:not(:disabled) {
    background-color: var(--sky-blue-hover);
    box-shadow: var(--shadow-sm);
}

.btn-secondary {
    background-color: transparent;
    color: var(--sky-blue);
    border: 1.5px solid var(--sky-blue);
}

.btn-secondary:hover:not(:disabled) {
    background-color: var(--sky-blue-light);
}

.btn-full {
    width: 100%;
}

/* ===== Links ===== */
.link {
    color: var(--sky-blue);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.link:hover {
    color: var(--sky-blue-hover);
    text-decoration: underline;
}

/* ===== Success Message ===== */
.success-message {
    text-align: center;
    padding: 1.5rem 0;
}

.success-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: var(--success-bg);
    color: var(--success-green);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.text-muted {
    color: var(--grey-text);
    font-size: 0.875rem;
}

/* ===== Utility Classes ===== */
.hidden {
    display: none !important;
}

.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top-color: var(--white);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .navbar {
        padding: 0 1rem;
    }

    .navbar-links {
        gap: 1rem;
    }

    .main-content {
        padding: 1.5rem 1rem;
    }

    .auth-card {
        padding: 2rem 1.5rem;
        margin: 0 0.5rem;
    }

    .auth-title {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .navbar-links {
        display: none;
    }

    .auth-card {
        padding: 1.5rem 1.25rem;
        border-radius: var(--radius-md);
    }
}

/* ===== Landing Page ===== */
.landing-container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.landing-welcome {
    text-align: center;
    padding: 2rem 2rem 1.5rem;
}

.landing-title {
    font-size: 1.75rem;
    margin-bottom: 0.25rem;
}

.landing-subtitle {
    color: var(--grey-text);
    font-size: 1rem;
    margin-bottom: 0;
}

/* Navigation Grid */
.landing-nav-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.landing-nav-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.5rem 1rem;
    text-decoration: none;
    color: var(--text-primary);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    cursor: pointer;
}

.landing-nav-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.landing-nav-card:focus {
    outline: 2px solid var(--sky-blue);
    outline-offset: 2px;
}

.landing-nav-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.landing-nav-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--navy);
}

.landing-nav-desc {
    font-size: 0.85rem;
    color: var(--grey-text);
    margin-bottom: 0;
}

.landing-nav-card-admin {
    border: 1.5px solid var(--sky-blue);
}

/* Teams Section */
.landing-teams {
    padding: 2rem;
}

.landing-teams-title {
    font-size: 1.25rem;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--grey-border);
}

.landing-teams-message {
    text-align: center;
    padding: 2rem 1rem;
}

.landing-teams-message-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.landing-teams-message p {
    margin-bottom: 0.5rem;
}

.landing-teams-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.landing-pot-card {
    background-color: var(--grey-bg);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.landing-pot-header {
    background-color: var(--navy);
    color: var(--white);
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
}

.landing-pot-teams {
    padding: 0.75rem 1rem;
}

.landing-team-name {
    padding: 0.4rem 0;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    border-bottom: 1px solid var(--grey-border);
}

.landing-team-name:last-child {
    border-bottom: none;
}

.landing-loading {
    text-align: center;
    padding: 2rem;
}

/* ===== Responsive — Landing Page ===== */
@media (max-width: 768px) {
    .landing-nav-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .landing-teams-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .landing-nav-grid {
        grid-template-columns: 1fr;
    }

    .landing-teams-grid {
        grid-template-columns: 1fr;
    }

    .landing-welcome {
        padding: 1.5rem 1rem 1rem;
    }

    .landing-teams {
        padding: 1.5rem 1rem;
    }
}

/* ===== Draw Screen ===== */
.draw-page {
    flex-direction: column;
    align-items: stretch;
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
}

.draw-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    gap: 1rem;
}

.draw-loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--grey-border);
    border-top-color: var(--sky-blue);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.draw-error {
    background-color: var(--error-bg);
    color: var(--error-red);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    font-size: 0.95rem;
}

.draw-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.draw-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.draw-header-left {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.draw-title {
    font-size: 1.5rem;
    margin: 0;
}

.draw-status {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Status indicator badge */
.draw-status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.draw-status-indicator::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.status-not-started {
    background-color: var(--grey-bg);
    color: var(--grey-text);
}

.status-not-started::before {
    background-color: var(--grey-text);
}

.status-in-progress {
    background-color: #FEF3C7;
    color: #92400E;
}

.status-in-progress::before {
    background-color: #F59E0B;
    animation: pulse-dot 1.5s ease-in-out infinite;
}

.status-complete {
    background-color: var(--success-bg);
    color: var(--success-green);
}

.status-complete::before {
    background-color: var(--success-green);
}

/* Connection status indicator */
.draw-connection-status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.2rem 0.5rem;
    border-radius: 12px;
}

.draw-connection-status::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    display: inline-block;
}

.connection-live {
    background-color: var(--success-bg);
    color: var(--success-green);
}

.connection-live::before {
    background-color: var(--success-green);
}

.connection-offline {
    background-color: var(--error-bg);
    color: var(--error-red);
}

.connection-offline::before {
    background-color: var(--error-red);
}

/* Draw complete banner */
.draw-complete-banner {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background-color: var(--success-bg);
    border: 1px solid #A7F3D0;
    border-radius: var(--radius-md);
    color: #065F46;
    font-weight: 500;
    font-size: 0.9rem;
}

.draw-complete-icon {
    font-size: 1.25rem;
}

/* Waiting state */
.draw-waiting {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
    gap: 0.75rem;
}

.draw-waiting-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.draw-waiting h3 {
    font-size: 1.1rem;
    color: var(--text-primary);
}

/* Assignments grid */
.draw-assignments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1rem;
}

/* Assignment card */
.draw-assignment-card {
    background-color: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--grey-border);
    overflow: hidden;
    display: flex;
    animation: card-appear 0.4s ease-out both;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.draw-assignment-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.draw-card-order {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    min-height: 80px;
    background-color: var(--navy);
    color: var(--white);
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.draw-card-body {
    padding: 0.85rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
}

.draw-card-team {
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy);
}

.draw-card-participant {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.draw-card-pot {
    font-size: 0.75rem;
    color: var(--sky-blue);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* Reveal animation for new cards */
.draw-card-reveal {
    animation: card-reveal 0.6s ease-out both;
}

@keyframes card-appear {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes card-reveal {
    0% {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
        box-shadow: 0 0 0 3px var(--sky-blue);
    }
    50% {
        box-shadow: 0 0 0 3px var(--sky-blue);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
        box-shadow: var(--shadow-sm);
    }
}

@keyframes pulse-dot {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.4;
    }
}

/* ===== Draw Screen Responsive ===== */
@media (max-width: 768px) {
    .draw-page {
        padding: 0 0.5rem;
    }

    .draw-title {
        font-size: 1.25rem;
    }

    .draw-assignments-grid {
        grid-template-columns: 1fr;
    }

    .draw-complete-banner {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .draw-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .draw-status {
        flex-wrap: wrap;
    }
}

/* ===== Leaderboard Screen ===== */
.leaderboard-container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.leaderboard-header {
    padding: 1.5rem 2rem;
}

.leaderboard-header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.leaderboard-title {
    font-size: 1.5rem;
    margin: 0;
}

.leaderboard-sort-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.leaderboard-sort-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.leaderboard-sort-select {
    padding: 0.4rem 0.75rem;
    font-size: 0.875rem;
    font-family: var(--font-stack);
    border: 1.5px solid var(--grey-border);
    border-radius: var(--radius-sm);
    background-color: var(--white);
    color: var(--text-primary);
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.leaderboard-sort-select:focus {
    outline: none;
    border-color: var(--sky-blue);
    box-shadow: 0 0 0 3px var(--sky-blue-light);
}

/* Winner banner */
.leaderboard-winner-banner {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1rem;
    padding: 0.85rem 1.25rem;
    background-color: #FEF9C3;
    border: 1px solid #FDE047;
    border-radius: var(--radius-md);
    color: #854D0E;
    font-weight: 500;
    font-size: 0.9rem;
}

.leaderboard-winner-icon {
    font-size: 1.25rem;
}

/* Loading state */
.leaderboard-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    gap: 1rem;
}

/* Error state */
.leaderboard-error {
    background-color: var(--error-bg);
    color: var(--error-red);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    font-size: 0.95rem;
}

.leaderboard-error-text {
    color: var(--error-red);
    font-size: 0.9rem;
}

/* Empty state */
.leaderboard-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
    gap: 0.5rem;
}

.leaderboard-empty-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

/* Table wrapper */
.leaderboard-table-wrapper {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

/* Table */
.leaderboard-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.leaderboard-table thead {
    background-color: var(--navy);
    color: var(--white);
}

.leaderboard-table th {
    padding: 0.85rem 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.leaderboard-th-rank {
    width: 50px;
    text-align: center;
}

.leaderboard-th-score {
    width: 80px;
    text-align: center;
}

.leaderboard-table tbody tr {
    border-bottom: 1px solid var(--grey-border);
    transition: background-color 0.15s ease;
}

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

.leaderboard-table tbody tr:hover {
    background-color: var(--sky-blue-light);
}

.leaderboard-row-winner {
    background-color: #FEFCE8;
}

.leaderboard-row-winner:hover {
    background-color: #FEF9C3 !important;
}

.leaderboard-td-rank {
    padding: 0.85rem 1rem;
    text-align: center;
    font-weight: 700;
    color: var(--navy);
    font-size: 0.95rem;
}

.leaderboard-td-name {
    padding: 0.85rem 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.leaderboard-winner-badge {
    margin-left: 0.5rem;
    font-size: 1rem;
}

.leaderboard-td-teams {
    padding: 0.85rem 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.leaderboard-team-badge {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    background-color: var(--grey-bg);
    border: 1px solid var(--grey-border);
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    white-space: nowrap;
}

.leaderboard-td-score {
    padding: 0.85rem 1rem;
    text-align: center;
}

.leaderboard-score-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    padding: 0.4rem 0.75rem;
    font-size: 1rem;
    font-weight: 700;
    font-family: var(--font-stack);
    color: var(--sky-blue);
    background-color: var(--sky-blue-light);
    border: 1.5px solid var(--sky-blue);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease;
}

.leaderboard-score-btn:hover {
    background-color: var(--sky-blue);
    color: var(--white);
}

.leaderboard-score-btn:active {
    transform: scale(0.95);
}

.leaderboard-score-btn:focus {
    outline: 2px solid var(--sky-blue);
    outline-offset: 2px;
}

/* ===== Score Breakdown Modal ===== */
.leaderboard-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 30, 60, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
    animation: modal-fade-in 0.2s ease;
}

@keyframes modal-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

.leaderboard-modal {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 520px;
    max-height: 80vh;
    overflow-y: auto;
    animation: modal-slide-in 0.25s ease;
}

@keyframes modal-slide-in {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.97);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.leaderboard-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--grey-border);
}

.leaderboard-modal-title {
    font-size: 1.1rem;
    margin: 0;
    color: var(--navy);
}

.leaderboard-modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--grey-text);
    cursor: pointer;
    padding: 0.25rem;
    line-height: 1;
    border-radius: 4px;
    transition: color 0.2s ease, background-color 0.2s ease;
}

.leaderboard-modal-close:hover {
    color: var(--text-primary);
    background-color: var(--grey-bg);
}

.leaderboard-modal-close:focus {
    outline: 2px solid var(--sky-blue);
    outline-offset: 2px;
}

.leaderboard-modal-body {
    padding: 1.5rem;
}

/* Breakdown content */
.breakdown-total {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background-color: var(--navy);
    border-radius: var(--radius-md);
    margin-bottom: 1.25rem;
}

.breakdown-total-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--white);
}

.breakdown-total-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
}

.breakdown-teams {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.breakdown-team-card {
    border: 1px solid var(--grey-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.breakdown-team-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 1rem;
    background-color: var(--grey-bg);
    border-bottom: 1px solid var(--grey-border);
}

.breakdown-team-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--navy);
    flex: 1;
}

.breakdown-team-pot {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--sky-blue);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.breakdown-team-total {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
}

.breakdown-team-details {
    padding: 0.5rem 1rem;
}

.breakdown-detail-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.35rem 0;
    font-size: 0.85rem;
}

.breakdown-detail-row:not(:last-child) {
    border-bottom: 1px solid var(--grey-border);
}

.breakdown-detail-label {
    color: var(--text-secondary);
}

.breakdown-detail-value {
    font-weight: 600;
    color: var(--text-primary);
}

.breakdown-knockout .breakdown-detail-value {
    color: var(--success-green);
}

/* ===== Leaderboard Responsive ===== */
@media (max-width: 768px) {
    .leaderboard-header {
        padding: 1.25rem 1rem;
    }

    .leaderboard-header-top {
        flex-direction: column;
        align-items: flex-start;
    }

    .leaderboard-table {
        font-size: 0.8rem;
    }

    .leaderboard-table th,
    .leaderboard-td-rank,
    .leaderboard-td-name,
    .leaderboard-td-teams,
    .leaderboard-td-score {
        padding: 0.65rem 0.5rem;
    }

    .leaderboard-td-teams {
        display: none;
    }

    .leaderboard-th-teams {
        display: none;
    }

    .leaderboard-modal {
        max-width: 100%;
        max-height: 90vh;
        border-radius: var(--radius-md);
    }
}

@media (max-width: 480px) {
    .leaderboard-title {
        font-size: 1.25rem;
    }

    .leaderboard-score-btn {
        min-width: 38px;
        padding: 0.3rem 0.5rem;
        font-size: 0.9rem;
    }
}

/* ===== Knockout Bracket ===== */
.bracket-page-container {
    flex-direction: column;
    align-items: stretch;
    max-width: 100%;
    width: 100%;
}

.bracket-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    gap: 1rem;
}

.bracket-error {
    background-color: var(--error-bg);
    color: var(--error-red);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    font-size: 0.95rem;
}

.bracket-content {
    width: 100%;
}

.bracket-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.bracket-title {
    font-size: 1.75rem;
    margin-bottom: 0.25rem;
}

.bracket-subtitle {
    margin-bottom: 0;
}

/* Scrollable bracket wrapper for mobile (Req: horizontally scrollable on mobile) */
.bracket-scroll-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 1rem;
}

.bracket-scroll-wrapper:focus {
    outline: 2px solid var(--sky-blue);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* Bracket grid — columns for each round */
.bracket-grid {
    display: flex;
    gap: 1rem;
    min-width: 900px;
    align-items: stretch;
    padding: 0.5rem;
}

/* Individual round column */
.bracket-round {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 160px;
}

.bracket-round-winner {
    min-width: 140px;
    max-width: 180px;
}

.bracket-round-header {
    background-color: var(--navy);
    color: var(--white);
    text-align: center;
    padding: 0.6rem 0.75rem;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    margin-bottom: 0.75rem;
}

.bracket-round-matches {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    justify-content: space-around;
    flex: 1;
}

/* Match card — contains two team slots */
.bracket-match {
    background-color: var(--white);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--grey-border);
    overflow: hidden;
}

.bracket-match-winner {
    border: 2px solid #F59E0B;
    background-color: #FFFBEB;
}

/* Team slot within a match */
.bracket-team {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.65rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-primary);
    border-bottom: 1px solid var(--grey-border);
    transition: opacity 0.2s ease;
}

.bracket-team:last-child {
    border-bottom: none;
}

/* Empty placeholder team (Req 9.4) */
.bracket-team-empty {
    color: var(--grey-text);
    font-style: italic;
    background-color: var(--grey-bg);
}

.bracket-team-empty .bracket-team-name {
    opacity: 0.6;
}

/* User's team — non-color-only distinction (Req 9.3): bold border + star icon */
.bracket-team-user {
    border-left: 3px solid var(--sky-blue);
    font-weight: 700;
    background-color: var(--sky-blue-light);
}

.bracket-team-star {
    color: var(--sky-blue);
    font-size: 0.9rem;
    flex-shrink: 0;
}

/* Eliminated team (Req 9.5): reduced opacity + strikethrough */
.bracket-team-eliminated {
    opacity: 0.5;
    text-decoration: line-through;
}

.bracket-team-eliminated .bracket-team-name {
    text-decoration: line-through;
}

/* Active/advancing team */
.bracket-team-active {
    color: var(--text-primary);
}

/* Winner styling */
.bracket-team-winner {
    justify-content: center;
    padding: 0.75rem;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--navy);
}

.bracket-team-winner-empty {
    background-color: #FFFBEB;
}

.bracket-winner-trophy {
    font-size: 1.1rem;
}

.bracket-team-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Legend */
.bracket-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    justify-content: center;
    margin-top: 1.5rem;
    padding: 1rem;
    background-color: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.bracket-legend-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.bracket-legend-swatch {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 3px;
    font-size: 0.7rem;
}

.bracket-legend-user {
    background-color: var(--sky-blue-light);
    border-left: 3px solid var(--sky-blue);
    color: var(--sky-blue);
    font-weight: 700;
}

.bracket-legend-advanced {
    background-color: var(--white);
    border: 1px solid var(--grey-border);
}

.bracket-legend-eliminated {
    background-color: var(--grey-bg);
    border: 1px solid var(--grey-border);
    opacity: 0.5;
    text-decoration: line-through;
}

.bracket-legend-pending {
    background-color: var(--grey-bg);
    border: 1px dashed var(--grey-border);
}

/* ===== Bracket Responsive ===== */
@media (max-width: 768px) {
    .bracket-grid {
        min-width: 800px;
    }

    .bracket-round {
        min-width: 140px;
    }

    .bracket-team {
        font-size: 0.75rem;
        padding: 0.4rem 0.5rem;
    }

    .bracket-legend {
        gap: 0.75rem;
    }
}

@media (max-width: 480px) {
    .bracket-header {
        padding: 0 0.5rem;
    }

    .bracket-title {
        font-size: 1.25rem;
    }

    .bracket-legend {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

/* ===== Admin Panel ===== */
.admin-container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.admin-header {
    text-align: center;
    padding: 2rem 2rem 1.5rem;
}

.admin-title {
    font-size: 1.75rem;
    margin-bottom: 0.25rem;
}

.admin-subtitle {
    color: var(--grey-text);
    font-size: 1rem;
    margin-bottom: 0;
}

.admin-section {
    padding: 2rem;
}

.admin-section-title {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--grey-border);
}

.admin-section-desc {
    color: var(--grey-text);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
}

/* Admin button group */
.admin-btn-group {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

/* Admin status messages */
.admin-status-message {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    min-height: 0;
}

.admin-status-message:empty {
    display: none;
}

.admin-status-success {
    background-color: var(--success-bg);
    color: var(--success-green);
}

.admin-status-error {
    background-color: var(--error-bg);
    color: var(--error-red);
}

.admin-status-info {
    background-color: var(--sky-blue-light);
    color: var(--sky-blue);
}

/* Admin form */
.admin-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.admin-form-row {
    display: flex;
    gap: 1rem;
    align-items: flex-end;
}

.admin-form-row .form-group {
    flex: 1;
}

.admin-form-score {
    max-width: 100px;
    flex: 0 0 100px !important;
}

.admin-form-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

/* Admin history table */
.admin-history-table-wrapper {
    overflow-x: auto;
    margin-top: 1rem;
}

.admin-history-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.admin-history-table thead {
    background-color: var(--grey-bg);
}

.admin-history-table th {
    padding: 0.75rem 0.75rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--grey-border);
    white-space: nowrap;
}

.admin-history-table td {
    padding: 0.65rem 0.75rem;
    border-bottom: 1px solid var(--grey-border);
    color: var(--text-primary);
}

.admin-history-table tbody tr:hover {
    background-color: var(--grey-bg);
}

.admin-history-score {
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
}

.admin-history-actions {
    display: flex;
    gap: 0.5rem;
    white-space: nowrap;
}

.btn-admin-action {
    padding: 0.3rem 0.6rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: background-color 0.2s ease;
    font-family: var(--font-stack);
}

.btn-admin-edit {
    background-color: var(--sky-blue-light);
    color: var(--sky-blue);
}

.btn-admin-edit:hover {
    background-color: var(--sky-blue);
    color: var(--white);
}

.btn-admin-delete {
    background-color: var(--error-bg);
    color: var(--error-red);
}

.btn-admin-delete:hover {
    background-color: var(--error-red);
    color: var(--white);
}

.admin-history-empty {
    text-align: center;
    padding: 2rem 1rem;
}

.admin-history-loading,
.admin-history-error {
    text-align: center;
    padding: 1rem;
    color: var(--grey-text);
}

.admin-history-error {
    color: var(--error-red);
}

/* ===== Admin Panel Responsive ===== */
@media (max-width: 768px) {
    .admin-section {
        padding: 1.5rem;
    }

    .admin-form-row {
        flex-direction: column;
        align-items: stretch;
    }

    .admin-form-score {
        max-width: none;
        flex: 1 !important;
    }

    .admin-history-table {
        font-size: 0.8rem;
    }

    .admin-history-table th,
    .admin-history-table td {
        padding: 0.5rem;
    }
}

@media (max-width: 480px) {
    .admin-container {
        gap: 1rem;
    }

    .admin-header {
        padding: 1.5rem 1rem 1rem;
    }

    .admin-section {
        padding: 1.25rem 1rem;
    }

    .admin-btn-group {
        flex-direction: column;
    }

    .admin-form-actions {
        flex-direction: column;
    }
}