/* Dashboard Body */
body.dashboard-body {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    overflow: auto;
}

/* Dashboard Grid Background */
.dashboard-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(50px, 1fr));
    grid-auto-rows: minmax(50px, 1fr);
    gap: 0;
    padding: 20px;
    z-index: 0;
    place-items: center;
    pointer-events: none;
}

/* Dashboard Header */
.dashboard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 1.25rem 3rem 1rem 3rem;
    background-color: rgba(10, 10, 10, 0.70);
    backdrop-filter: blur(6px);
    position: sticky;
    top: 0;
    z-index: 100;
    border: none;
}

.header-left {
    flex: 1;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

/* Manage link - separated from main menu */
.nav-link.manage-link {
    margin-left: 3rem;
}

.nav-link.hidden {
    display: none;
}

.header-right {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 1.5rem;
}

.header-left .logo {
    font-family: 'DM Serif Display', serif;
    font-size: 1.5rem;
    color: var(--text-primary);
    text-decoration: none;
}

.header-left .logo:hover {
    opacity: 0.8;
}

.header-left .logo .bonk {
    color: var(--accent);
}

.nav-link {
    font-family: 'Karla', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-link.active {
    color: var(--accent);
}

.username {
    font-family: 'Karla', sans-serif;
    font-size: 0.95rem;
    color: var(--text-primary);
    font-weight: 500;
}

.logout-button {
    font-family: 'Karla', sans-serif;
    font-size: 0.9rem;
    color: var(--text-secondary);
    background: none;
    border: none;
    cursor: pointer;
    transition: color 0.3s ease;
}

.logout-button:hover {
    color: var(--accent);
}

/* Dashboard Main Content */
.dashboard-main {
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    padding: 2.5rem 3rem;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

/* Left Column - Tournament List */
.tournaments-list {
    background-color: transparent;
    border: none;
    border-radius: var(--border-radius-large);
    padding: 1.5rem;
    margin-top: 0.2rem;
}

.section-title {
    font-family: 'DM Serif Display', serif;
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    /*border: none; */
}

.tournament-items {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.tournament-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    background-color: rgba(26, 26, 26, 0.70);
    border: 1px solid var(--input-border);
    border-radius: var(--border-radius-medium);
    transition: border-color 0.3s ease, transform 0.2s ease;
    cursor: pointer;
}

.tournament-item:hover {
    border-color: var(--accent);
    transform: translateX(4px);
}

.tournament-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.tournament-name {
    font-family: 'Karla', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.tournament-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.tournament-date {
    font-family: 'Karla', sans-serif;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.tournament-level {
    font-family: 'Karla', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.25rem 0.6rem;
    border-radius: var(--border-radius-small);
    background-color: rgba(204, 255, 0, 0.2);
    color: var(--accent);
    border: 1px solid rgba(204, 255, 0, 0.3);
}

.tournament-status {
    font-family: 'Karla', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.35rem 0.75rem;
    border-radius: var(--border-radius-small);
}

.tournament-status.upcoming {
    background-color: rgba(204, 255, 0, 0.15);
    color: var(--accent);
}

.tournament-status.registration {
    background-color: rgba(76, 175, 80, 0.15);
    color: var(--success-color);
}

.tournament-status.completed {
    background-color: rgba(138, 138, 138, 0.15);
    color: var(--text-secondary);
}

.tournament-status.draft {
    background-color: rgba(100, 100, 100, 0.15);
    color: var(--text-secondary);
}

/* Tournament Actions Container */
.tournament-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Edit Button (Pencil Icon) */
.tournament-edit-btn {
    width: 32px;
    height: 32px;
    background-color: transparent;
    border: 1px solid var(--input-border);
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    padding: 0;
    flex-shrink: 0;
}

.tournament-edit-btn:hover {
    background-color: var(--accent);
    border-color: var(--accent);
    color: var(--bg-dark);
    transform: scale(1.1);
}

.tournament-edit-btn svg {
    width: 14px;
    height: 14px;
}

/* Registration Count Indicator */
.registration-count-indicator {
    font-family: 'Karla', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.registration-count-indicator.incomplete {
    color: #f44336;
}

.registration-count-indicator.complete {
    color: #4caf50;
}

/* Empty tournament list state */
.tournament-item.empty {
    justify-content: center;
    cursor: default;
    opacity: 0.6;
}

.tournament-item.empty:hover {
    border-color: var(--input-border);
    transform: none;
}

/* Right Column - Actions */
.dashboard-actions {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.create-tournament-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: 100%;
    padding: 1.25rem 2rem;
    background-color: var(--accent);
    border: none;
    border-radius: var(--border-radius-medium);
    color: var(--bg-dark);
    font-family: 'Karla', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.3s var(--transition-smooth);
    box-shadow: 0 4px 20px rgba(204, 255, 0, 0.3);
}

.create-tournament-btn:hover {
    background-color: #b8e600;
    box-shadow: 0 6px 30px rgba(204, 255, 0, 0.5);
    transform: translateY(-2px);
}

.create-tournament-btn:active {
    transform: translateY(0);
}

.btn-icon {
    font-size: 1.5rem;
    font-weight: 300;
    line-height: 1;
}

/* Create Page Button */
.create-page-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: 100%;
    padding: 1rem 1.5rem;
    background-color: transparent;
    border: 2px solid var(--input-border);
    border-radius: var(--border-radius-medium);
    color: var(--text-primary);
    font-family: 'Karla', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s var(--transition-smooth);
    margin-top: 0.75rem;
}

.create-page-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background-color: rgba(204, 255, 0, 0.05);
}

.create-page-btn .btn-icon {
    font-size: 1.1rem;
}

.create-page-btn .btn-text {
    font-weight: 600;
}

/* Upcoming Tournament Card */
.upcoming-tournament {
    background-color: rgba(26, 26, 26, 0.70);
    border: 1px solid var(--input-border);
    border-radius: var(--border-radius-large);
    padding: 1.5rem;
}

.upcoming-title {
    font-family: 'Karla', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.upcoming-details {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.upcoming-name {
    font-family: 'DM Serif Display', serif;
    font-size: 1.75rem;
    color: var(--accent);
    line-height: 1.2;
}

.upcoming-date {
    font-family: 'Karla', sans-serif;
    font-size: 1rem;
    color: var(--text-primary);
}

.upcoming-club {
    font-family: 'Karla', sans-serif;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* No upcoming tournament state */
.upcoming-tournament.no-tournament .upcoming-name {
    color: var(--text-secondary);
    font-size: 1.25rem;
}

.upcoming-tournament.no-tournament .upcoming-club {
    font-style: italic;
    margin-top: 0.25rem;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .dashboard-main {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 1.5rem;
    }
    
    .dashboard-actions {
        order: -1;
    }
}

@media (max-width: 768px) {
    .dashboard-grid {
        grid-template-columns: repeat(auto-fit, minmax(40px, 1fr));
        grid-auto-rows: minmax(40px, 1fr);
        padding: 10px;
    }

    .dashboard-header {
        flex-wrap: wrap;
        gap: 1rem;
        padding: 1rem;
    }
    
    .header-nav {
        order: 3;
        width: 100%;
        justify-content: center;
        gap: 1.5rem;
        padding-top: 0.75rem;
    }
    
    .nav-link {
        font-size: 0.85rem;
    }
    
    .dashboard-main {
        padding: 1rem;
    }
    
    .section-title {
        font-size: 1.25rem;
    }
    
    .upcoming-name {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .dashboard-grid {
        grid-template-columns: repeat(auto-fit, minmax(35px, 1fr));
        grid-auto-rows: minmax(35px, 1fr);
    }

    .dashboard-header {
        padding: 0.75rem;
    }
    
    .header-left .logo {
        font-size: 1.25rem;
    }
    
    .header-nav {
        gap: 1rem;
    }
    
    .nav-link {
        font-size: 0.75rem;
    }
    
    .tournament-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .tournament-meta {
        flex-direction: row;
        gap: 0.5rem;
    }

    .tournament-level {
        font-size: 0.65rem;
        padding: 0.2rem 0.5rem;
    }

    .tournament-actions {
        width: 100%;
        justify-content: space-between;
    }
    
    .create-tournament-btn {
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }
}

/* Modal Overlay */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.modal-overlay.active {
    display: flex;
}

/* Modal Wrapper */
.modal-wrapper {
    position: relative;
    width: 100%;
    max-width: 1100px;
}

/* Modal Header Buttons */
.modal-header-buttons {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

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

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

/* Modal Delete Button */
.modal-delete-btn {
    padding: 0.875rem 2.5rem;
    background-color: rgba(60, 60, 60, 0.9);
    border: 1px solid var(--input-border);
    border-radius: 50px;
    color: var(--text-secondary);
    font-family: 'Karla', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.3s var(--transition-smooth);
    display: none;
}

.modal-delete-btn.visible {
    display: inline-block;
}

.modal-delete-btn:hover {
    background-color: #ff4444;
    color: white;
    border-color: #ff4444;
    box-shadow: 0 4px 20px rgba(255, 68, 68, 0.4);
    transform: translateY(-2px);
}

.modal-delete-btn:active {
    transform: translateY(0);
}

/* Modal Save Button */
.modal-save-btn {
    padding: 0.875rem 2.5rem;
    background-color: var(--accent);
    border: none;
    border-radius: 50px;
    color: var(--bg-dark);
    font-family: 'Karla', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.3s var(--transition-smooth);
    box-shadow: 0 4px 20px rgba(204, 255, 0, 0.3);
}

.modal-save-btn:hover {
    background-color: #b8e600;
    box-shadow: 0 6px 30px rgba(204, 255, 0, 0.5);
    transform: translateY(-2px);
}

.modal-save-btn:active {
    transform: translateY(0);
}

/* Modal Clear Button */
.modal-clear-btn {
    padding: 0.875rem 2rem;
    background-color: rgba(60, 60, 60, 0.9);
    border: 1px solid var(--input-border);
    border-radius: 50px;
    color: var(--text-secondary);
    font-family: 'Karla', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.3s var(--transition-smooth);
    display: none;
}

.modal-clear-btn.visible {
    display: inline-block;
}

.modal-clear-btn:hover {
    background-color: rgba(80, 80, 80, 0.9);
    color: var(--text-primary);
    border-color: var(--text-secondary);
    transform: translateY(-2px);
}

.modal-clear-btn:active {
    transform: translateY(0);
}

/* Close Button */
.modal-close {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background-color: rgba(60, 60, 60, 0.9);
    border: 1px solid var(--input-border);
    display: grid;
    place-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 200;
    flex-shrink: 0;
    line-height: 0;
    padding: 0;
    font-family: 'Karla', sans-serif;
}

.modal-close:hover {
    background-color: #ff6b6b;
    color: white;
    border-color: #ff6b6b;
    transform: rotate(90deg);
    box-shadow: 0 0 20px rgba(255, 107, 107, 0.6), 0 0 40px rgba(255, 107, 107, 0.4);
}

/* Modal Container */
.modal-container {
    position: relative;
    background-color: rgba(40, 40, 40, 0.9);
    border: 1px solid var(--input-border);
    border-radius: var(--border-radius-large);
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    padding: 2rem 3rem 3rem 3rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

/* Modal Content */
.modal-content {
    min-height: 500px;
    display: flex;
    flex-direction: column;
}

/* Confirmation Dialog */
.confirm-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(6px);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.confirm-overlay.active {
    display: flex;
}

.confirm-dialog {
    background-color: rgba(40, 40, 40, 0.95);
    border: 1px solid var(--input-border);
    border-radius: var(--border-radius-large);
    padding: 2.5rem 3rem;
    max-width: 500px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7);
}

.confirm-title {
    font-family: 'DM Serif Display', serif;
    font-size: 1.75rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.confirm-message {
    font-family: 'Karla', sans-serif;
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.confirm-buttons {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.confirm-btn {
    padding: 0.875rem 2rem;
    border: none;
    border-radius: 50px;
    font-family: 'Karla', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.3s ease;
}

.confirm-btn-cancel {
    background-color: rgba(60, 60, 60, 0.9);
    border: 1px solid var(--input-border);
    color: var(--text-secondary);
}

.confirm-btn-cancel:hover {
    background-color: rgba(80, 80, 80, 0.9);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.confirm-btn-delete {
    background-color: #ff4444;
    color: white;
    box-shadow: 0 4px 20px rgba(255, 68, 68, 0.3);
}

.confirm-btn-delete:hover {
    background-color: #ff2222;
    box-shadow: 0 6px 30px rgba(255, 68, 68, 0.5);
    transform: translateY(-2px);
}

.confirm-btn:active {
    transform: translateY(0);
}

/* Responsive Modal Styles */
@media (max-width: 768px) {
    .modal-overlay {
        padding: 1rem;
    }

    .modal-container {
        padding: 2rem;
        max-height: 85vh;
    }

    .modal-header-buttons {
        gap: 0.75rem;
    }

    .modal-save-btn {
        padding: 0.75rem 2rem;
        font-size: 0.85rem;
    }

    .modal-clear-btn,
    .modal-delete-btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.85rem;
    }

    .modal-close {
        width: 42px;
        height: 42px;
    }

    .confirm-dialog {
        padding: 2rem;
    }

    .confirm-title {
        font-size: 1.5rem;
    }

    .confirm-message {
        font-size: 0.95rem;
    }

    .confirm-buttons {
        flex-direction: column-reverse;
    }

    .confirm-btn {
        width: 100%;
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .modal-overlay {
        padding: 0.5rem;
    }

    .modal-container {
        padding: 1.5rem;
        max-height: 90vh;
    }

    .modal-header-buttons {
        gap: 0.5rem;
        margin-bottom: 0.75rem;
    }

    .modal-close {
        width: 38px;
        height: 38px;
        font-size: 1.25rem;
    }

    .modal-save-btn {
        padding: 0.7rem 1.75rem;
        font-size: 0.8rem;
    }

    .modal-clear-btn,
    .modal-delete-btn {
        padding: 0.7rem 1.25rem;
        font-size: 0.8rem;
    }

    .confirm-dialog {
        padding: 1.5rem;
    }

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

    .confirm-message {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }

    .confirm-btn {
        padding: 0.875rem;
        font-size: 0.85rem;
    }
}

/* ============================================
   TOURNAMENT FORM STYLES
   ============================================ */

/* Mobile Tabs */
.mobile-tabs {
    display: none;
    gap: 0;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--input-border);
}

.mobile-tab {
    flex: 1;
    padding: 0.875rem 1rem;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    font-family: 'Karla', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mobile-tab:hover {
    color: var(--text-primary);
}

.mobile-tab.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

/* Form Grid Layout */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    flex: 1;
    min-height: 0;
}

.form-column {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
    min-height: 0;
}

.panel-participants {
    display: flex;
    flex-direction: column;
}

.panel-details .form-group {
    margin-bottom: 0;
}

.column-title {
    font-family: 'DM Serif Display', serif;
    font-size: 1.35rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--input-border);
}

/* Form Groups & Rows */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group.nested {
    margin-top: 0.75rem;
    padding-left: 1.5rem;
    border-left: 2px solid var(--accent);
}

.form-row {
    display: flex;
    gap: 1rem;
}

.form-row.two-col > .form-group {
    flex: 1;
}

.form-row.checkbox-row {
    margin-top: 1.25rem;
    margin-bottom: 1rem;
}

/* Form Labels */
.form-label {
    font-family: 'Karla', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Form Inputs */
.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background-color: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--input-border);
    border-radius: var(--border-radius-medium);
    color: var(--text-primary);
    font-family: 'Karla', sans-serif;
    font-size: 0.95rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(204, 255, 0, 0.15);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

.form-input[readonly] {
    background-color: rgba(26, 26, 26, 0.5);
    color: var(--text-secondary);
    cursor: not-allowed;
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238a8a8a' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-select option {
    background-color: var(--bg-dark);
    color: var(--text-primary);
}

.form-textarea {
    resize: vertical;
    min-height: 200px;
    line-height: 1.5;
}

/* Make participant textarea fill available height */
.participant-initial-state {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.participant-initial-state .form-textarea {
    flex: 1;
    min-height: 300px;
    max-height: calc(80vh - 280px);
}

/* Checkbox Styling (Tennis Ball Style) */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-family: 'Karla', sans-serif;
    font-size: 0.95rem;
    color: var(--text-primary);
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--input-border);
    border-radius: 50%;
    background-color: transparent;
    position: relative;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.checkbox-label:hover .checkbox-custom {
    border-color: var(--accent);
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom {
    border-color: var(--accent);
    background-color: transparent;
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    background-color: var(--accent);
    border-radius: 50%;
}

/* Registration Toggle - Special Styling */
.registration-toggle {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background-color: rgba(26, 26, 26, 0.6);
    border: 1px solid var(--input-border);
    border-radius: var(--border-radius-medium);
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.registration-toggle.dimmed {
    opacity: 0.5;
}

.registration-toggle.active {
    opacity: 1;
    border-color: var(--accent);
    background-color: rgba(204, 255, 0, 0.08);
    box-shadow: 0 0 12px rgba(204, 255, 0, 0.15);
}

.registration-toggle .checkbox-label {
    margin: 0;
}

.registration-toggle .registration-info {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    flex: 1;
}

.registration-toggle .registration-title {
    font-family: 'Karla', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

.registration-toggle .registration-subtitle {
    font-family: 'Karla', sans-serif;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.registration-toggle.active .registration-title {
    color: var(--accent);
}

/* Signups Display State */
.signups-display-state {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex: 1;
    min-height: 0;
}

.signups-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--input-border);
}

.signups-count {
    font-family: 'Karla', sans-serif;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.signups-count span {
    color: var(--accent);
    font-weight: 600;
}

.signups-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    overflow-y: auto;
    flex: 1;
    padding-right: 0.5rem;
}

.signup-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0.875rem;
    background-color: rgba(26, 26, 26, 0.7);
    border: 1px solid var(--input-border);
    border-radius: var(--border-radius-medium);
}

.signup-item .signup-number {
    font-family: 'Karla', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    min-width: 20px;
}

.signup-item .signup-info {
    flex: 1;
    min-width: 0;
}

.signup-item .signup-name {
    font-family: 'Karla', sans-serif;
    font-size: 0.9rem;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.signup-item .signup-email {
    font-family: 'Karla', sans-serif;
    font-size: 0.75rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.signups-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    text-align: center;
    color: var(--text-secondary);
    font-family: 'Karla', sans-serif;
    font-size: 0.9rem;
    flex: 1;
}

.signups-empty-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    opacity: 0.5;
}

/* Radio Button Styling */
.radio-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-family: 'Karla', sans-serif;
    font-size: 0.95rem;
    color: var(--text-primary);
    user-select: none;
}

.radio-label input[type="radio"] {
    display: none;
}

.radio-custom {
    width: 18px;
    height: 18px;
    border: 2px solid var(--input-border);
    border-radius: 50%;
    background-color: transparent;
    position: relative;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.radio-label:hover .radio-custom {
    border-color: var(--accent);
}

.radio-label input[type="radio"]:checked + .radio-custom {
    border-color: var(--accent);
    background-color: transparent;
}

.radio-label input[type="radio"]:checked + .radio-custom::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background-color: var(--accent);
    border-radius: 50%;
}

/* Score Type Rows */
.score-type-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.score-inline-input {
    width: 70px;
    padding: 0.5rem;
    text-align: center;
    font-weight: 600;
}

.score-inline-text {
    font-family: 'Karla', sans-serif;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.score-description {
    font-family: 'Karla', sans-serif;
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-style: italic;
}

.score-description span {
    color: var(--accent);
    font-weight: 600;
}

/* Conditional Fields */
.conditional-fields {
    margin-top: 0.75rem;
    padding: 1rem;
    background-color: rgba(26, 26, 26, 0.5);
    border-radius: var(--border-radius-medium);
    border: 1px solid var(--input-border);
}

.conditional-fields .form-group.nested {
    margin-top: 0;
    padding-left: 0;
    border-left: none;
}

.conditional-fields .form-group.nested + .form-group.nested {
    margin-top: 1rem;
}

/* Qualification Row */
.qualification-group {
    margin-bottom: 0.5rem;
}

.qualification-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.qualification-squares {
    display: flex;
    gap: 0.4rem;
}

.qual-square {
    width: 32px;
    height: 32px;
    background-color: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--input-border);
    border-radius: var(--border-radius-small);
    color: var(--text-secondary);
    font-family: 'Karla', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    padding: 0;
}

.qual-square:hover {
    border-color: var(--accent);
    color: var(--text-primary);
}

.qual-square.selected {
    background-color: var(--accent);
    border-color: var(--accent);
    color: var(--bg-dark);
}

/* Name + Level Row */
.form-row.name-level-row {
    display: flex;
    gap: 1rem;
}

.form-row.name-level-row .form-group:first-child {
    flex: 1;
}

.form-row.name-level-row .form-group:last-child {
    width: 80px;
    flex-shrink: 0;
}

.form-row.name-level-row .form-select {
    padding-right: 1.75rem;
    text-align: center;
}

/* Entry Fee Row with Currency Toggle */
.entry-fee-row {
    display: flex;
    gap: 0.75rem;
    align-items: stretch;
}

.entry-fee-input {
    flex: 1;
    -moz-appearance: textfield;
    appearance: textfield;
}

.entry-fee-input::-webkit-outer-spin-button,
.entry-fee-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    appearance: none;
    margin: 0;
}

.currency-toggle {
    display: flex;
    border: 1px solid var(--input-border);
    border-radius: var(--border-radius-medium);
    overflow: hidden;
    flex-shrink: 0;
}

.currency-btn {
    padding: 0.75rem 0.875rem;
    background-color: rgba(26, 26, 26, 0.8);
    border: none;
    color: var(--text-secondary);
    font-family: 'Karla', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.currency-btn:first-child {
    border-right: 1px solid var(--input-border);
}

.currency-btn:hover {
    color: var(--text-primary);
}

.currency-btn.selected {
    background-color: var(--accent);
    color: var(--bg-dark);
}

/* Bonus Points Collapsible Section */
.bonus-group {
    margin-bottom: 0.5rem;
}

.bonus-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.collapse-toggle {
    width: 28px;
    height: 28px;
    background: transparent;
    border: 1px solid var(--input-border);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    padding: 0;
}

.collapse-toggle:hover {
    border-color: var(--accent);
}

.collapse-arrow {
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid var(--text-secondary);
    transition: transform 0.3s ease;
}

.collapse-toggle[aria-expanded="false"] .collapse-arrow {
    transform: rotate(-90deg);
}

.collapse-toggle:hover .collapse-arrow {
    border-top-color: var(--accent);
}

.collapsible-content {
    overflow: hidden;
    transition: max-height 0.3s ease, opacity 0.3s ease, margin 0.3s ease;
    max-height: 500px;
    opacity: 1;
    margin-top: 0.75rem;
}

.collapsible-content.collapsed {
    max-height: 0;
    opacity: 0;
    margin-top: 0;
}

.bonus-inner-content {
    padding: 1rem;
    background-color: rgba(26, 26, 26, 0.5);
    border-radius: var(--border-radius-medium);
    border: 1px solid var(--input-border);
}

.qualification-flag {
    margin-bottom: 1rem;
}

/* Court Bonus Container */
.court-bonus-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.court-bonus-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background-color: rgba(40, 40, 40, 0.5);
    border-radius: var(--border-radius-small);
}

.court-label {
    font-family: 'Karla', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent);
    min-width: 70px;
}

.bonus-input-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.bonus-input-group label {
    font-family: 'Karla', sans-serif;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.bonus-input {
    width: 70px;
    padding: 0.5rem;
    text-align: center;
}

/* New Club Fields */
.new-club-fields {
    margin-top: 0.75rem;
    padding: 1rem;
    background-color: rgba(204, 255, 0, 0.05);
    border-radius: var(--border-radius-medium);
    border: 1px dashed var(--accent);
}

.new-club-fields .form-group.nested {
    margin-top: 0;
    padding-left: 0;
    border-left: none;
}

.new-club-fields .form-group.nested + .form-group.nested {
    margin-top: 1rem;
}

/* Private Tournament Row */
.private-toggle-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.private-password-display {
    display: none;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background-color: rgba(204, 255, 0, 0.1);
    border: 1px solid var(--accent);
    border-radius: var(--border-radius-medium);
}

.private-password-display.visible {
    display: flex;
}

.private-password-label {
    font-family: 'Karla', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.private-password-value {
    font-family: 'Karla', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 0.2em;
    user-select: all;
}

.private-password-copy {
    width: 28px;
    height: 28px;
    background: transparent;
    border: 1px solid var(--input-border);
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    padding: 0;
}

.private-password-copy:hover {
    background-color: var(--accent);
    border-color: var(--accent);
    color: var(--bg-dark);
}

.private-password-copy svg {
    width: 14px;
    height: 14px;
}

/* Hidden Class */
.hidden {
    display: none !important;
}

/* Disabled checkbox state */
.checkbox-label.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.checkbox-label.disabled input[type="checkbox"] {
    pointer-events: none;
}

.checkbox-label.disabled .checkbox-custom {
    border-color: var(--input-border);
    opacity: 0.5;
}

/* ============================================
   PARTICIPANT MANAGEMENT STYLES
   ============================================ */

/* Distribute Button */
.btn-distribute {
    width: 100%;
    padding: 1rem 1.5rem;
    background-color: var(--accent);
    border: none;
    border-radius: var(--border-radius-medium);
    color: var(--bg-dark);
    font-family: 'Karla', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: all 0.3s var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(204, 255, 0, 0.25);
}

.btn-distribute:hover {
    background-color: #b8e600;
    box-shadow: 0 6px 25px rgba(204, 255, 0, 0.4);
    transform: translateY(-2px);
}

.btn-distribute:active {
    transform: translateY(0);
}

/* Add Participant Row */
.add-participant-row {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.add-participant-row .form-input {
    flex: 1;
}

.btn-add-participant {
    width: 48px;
    height: 48px;
    background-color: var(--accent);
    border: none;
    border-radius: var(--border-radius-medium);
    color: var(--bg-dark);
    font-size: 1.5rem;
    font-weight: 300;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.btn-add-participant:hover {
    background-color: #b8e600;
    transform: scale(1.05);
}

/* Participant List */
.participant-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-height: calc(80vh - 220px);
    overflow-y: auto;
    padding-right: 0.5rem;
}

.participant-list::-webkit-scrollbar {
    width: 6px;
}

.participant-list::-webkit-scrollbar-track {
    background: rgba(26, 26, 26, 0.5);
    border-radius: 3px;
}

.participant-list::-webkit-scrollbar-thumb {
    background: var(--input-border);
    border-radius: 3px;
}

.participant-list::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Participant Item */
.participant-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background-color: rgba(26, 26, 26, 0.7);
    border: 1px solid var(--input-border);
    border-radius: var(--border-radius-medium);
    transition: all 0.2s ease;
}

.participant-item:hover {
    border-color: var(--accent);
    background-color: rgba(40, 40, 40, 0.8);
}

.participant-delete {
    width: 28px;
    height: 28px;
    background-color: transparent;
    border: 1px solid var(--input-border);
    border-radius: 50%;
    color: var(--text-secondary);
    font-size: 1.2rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.participant-delete:hover {
    background-color: #ff4444;
    border-color: #ff4444;
    color: white;
}

.participant-name {
    flex: 1;
    font-family: 'Karla', sans-serif;
    font-size: 0.95rem;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.participant-number {
    font-family: 'Karla', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    min-width: 24px;
    text-align: center;
}

.participant-drag-handle {
    display: flex;
    flex-direction: column;
    gap: 3px;
    cursor: grab;
    padding: 0.5rem;
    opacity: 0.5;
    transition: opacity 0.2s ease;
}

.participant-drag-handle:hover {
    opacity: 1;
}

.participant-drag-handle:active {
    cursor: grabbing;
}

.participant-drag-handle span {
    width: 18px;
    height: 2px;
    background-color: var(--text-secondary);
    border-radius: 1px;
}

/* Participant Separator (Court Divider) */
.participant-separator {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem 0;
    margin: 0.5rem 0;
}

.participant-separator::before,
.participant-separator::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--accent), transparent);
}

.separator-label {
    font-family: 'Karla', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    white-space: nowrap;
}

/* SortableJS Drag States */
.participant-ghost {
    opacity: 0.4;
    background-color: rgba(204, 255, 0, 0.1);
    border: 1px dashed var(--accent);
}

.participant-chosen {
    background-color: rgba(204, 255, 0, 0.15);
    border-color: var(--accent);
    box-shadow: 0 4px 20px rgba(204, 255, 0, 0.3);
}

.participant-drag {
    opacity: 0.9;
}

/* ============================================
   RESPONSIVE STYLES
   ============================================ */

@media (max-width: 900px) {
    .form-grid {
        gap: 2rem;
    }

    .participant-initial-state .form-textarea {
        max-height: calc(80vh - 300px);
    }
}

@media (max-width: 768px) {
    /* Show mobile tabs */
    .mobile-tabs {
        display: flex;
    }

    /* Stack columns */
    .form-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    /* Hide inactive panel */
    .form-column {
        display: none;
    }

    .form-column.active {
        display: flex;
    }

    /* Hide column titles on mobile (tabs serve this purpose) */
    .column-title {
        display: none;
    }

    .participant-initial-state .form-textarea {
        min-height: 180px;
        max-height: calc(85vh - 300px);
    }

    .participant-list {
        max-height: calc(85vh - 280px);
    }

    .court-bonus-row {
        flex-wrap: wrap;
    }

    .court-label {
        width: 100%;
        margin-bottom: 0.25rem;
    }
}

@media (max-width: 480px) {
    .form-row.two-col {
        flex-direction: column;
        gap: 1rem;
    }

    .form-row.name-level-row {
        flex-direction: row;
    }

    .form-row.name-level-row .form-group:last-child {
        width: 70px;
    }

    .form-input,
    .form-select,
    .form-textarea {
        padding: 0.75rem;
        font-size: 0.9rem;
    }

    .btn-distribute {
        padding: 0.875rem 1.25rem;
        font-size: 0.9rem;
    }

    .participant-item {
        padding: 0.625rem 0.75rem;
    }

    .participant-delete {
        width: 24px;
        height: 24px;
        font-size: 1rem;
    }

    .participant-name {
        font-size: 0.9rem;
    }

    .bonus-input {
        width: 60px;
    }

    .mobile-tab {
        padding: 0.75rem 0.5rem;
        font-size: 0.85rem;
    }

    .qualification-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .qual-square {
        width: 36px;
        height: 36px;
    }

    .entry-fee-row {
        flex-wrap: wrap;
    }

    .entry-fee-input {
        flex: 1;
        min-width: 100px;
    }

    .currency-btn {
        padding: 0.6rem 0.7rem;
        font-size: 0.75rem;
    }

    .score-type-row {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .score-inline-input {
        width: 60px;
        padding: 0.4rem;
    }

    .score-inline-text {
        font-size: 0.85rem;
    }

    .score-description {
        font-size: 0.8rem;
        flex-basis: 100%;
        margin-left: 2rem;
    }
}