/* ===================================
   Kick Raffle System - Layout
   =================================== */

/* ============ App Container ============ */

.app-wrapper {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    z-index: var(--z-base);
    overflow: hidden;
    padding: var(--space-lg);
}

.app-container {
    flex: 1;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0;
    overflow: hidden;
}

/* ============ Login Screen ============ */

.login-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    padding: var(--space-2xl);
}

.login-card {
    width: 100%;
    max-width: 550px;
    padding: var(--space-3xl);
    background: var(--surface-glass);
    backdrop-filter: blur(var(--blur-lg));
    border: 1px solid var(--border-glow);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl), var(--shadow-glow-green);
}

.login-logo {
    font-size: var(--font-size-4xl);
    font-family: var(--font-display);
    font-weight: var(--font-weight-extrabold);
    margin-bottom: var(--space-lg);
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-2xl);
    line-height: 1.6;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.author-credit {
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-default);
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.author-credit a {
    color: var(--primary-green);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.author-credit a:hover {
    color: var(--primary-green-light);
    text-decoration: underline;
}

/* ============ Main Screen ============ */

.main-screen {
    display: grid;
    gap: var(--space-md);
    animation: fadeIn 0.5s ease;
    height: 100%;
    overflow: hidden;
}

/* ============ Header ============ */

.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-lg);
    background: var(--surface-glass);
    backdrop-filter: blur(var(--blur-md));
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-md);
    position: relative;
    z-index: 10;
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.logo {
    font-size: var(--font-size-2xl);
    font-family: var(--font-display);
    font-weight: var(--font-weight-extrabold);
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.channel-info {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: rgba(0, 245, 147, 0.1);
    border: 1px solid var(--border-glow);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
}

.channel-name {
    font-weight: var(--font-weight-bold);
    color: var(--primary-green);
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

/* ============ Footer ============ */

.app-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md) var(--space-lg);
    margin-top: auto;
    font-size: var(--font-size-base);
    color: var(--text-muted);
    text-align: center;
    flex-shrink: 0;
    opacity: 0.7;
}

.app-footer a {
    color: var(--primary-green);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-fast);
}

.app-footer a:hover {
    color: var(--primary-green-light);
    opacity: 1;
}

/* ============ Content Grid ============ */

.content-grid {
    display: grid;
    grid-template-columns: 320px 1fr 320px;
    gap: var(--space-lg);
    align-items: start;
    height: calc(100vh - 220px);
    overflow: visible;
}

/* ============ Settings Panel ============ */

.settings-panel {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    height: 100%;
    overflow: hidden;
}

.settings-section {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.settings-actions {
    margin-top: auto;
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-default);
    display: flex;
    justify-content: center;
}

/* ============ Giveaway Panel ============ */

.giveaway-panel {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    height: 100%;
    overflow: hidden;
}

.participants-section {
    flex: 1;
    overflow: hidden;
}

.participants-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    margin-bottom: var(--space-md);
}

.participants-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    height: 2rem;
    padding: 0 var(--space-sm);
    background: var(--primary-gradient);
    color: var(--text-dark);
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-sm);
}

.giveaway-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-default);
}

.giveaway-actions-center {
    display: flex;
    gap: var(--space-md);
}

.giveaway-actions-right {
    display: flex;
    gap: var(--space-sm);
}

/* ============ Winners Panel ============ */

.winners-panel {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    height: 100%;
    overflow: hidden;
}

.winners-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    margin-bottom: var(--space-md);
}

.winners-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    height: 2rem;
    padding: 0 var(--space-sm);
    background: var(--primary-gradient);
    color: var(--text-dark);
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-sm);
}

.winners-panel .card-body {
    display: flex;
    flex-direction: column;
}

.winners-actions {
    display: flex;
    justify-content: center;
    margin-top: auto;
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-default);
}

/* ============ Claim Section ============ */

.claim-section {
    margin-top: var(--space-lg);
    padding: var(--space-lg);
    background: rgba(255, 165, 2, 0.1);
    border: 2px solid var(--warning);
    border-radius: var(--radius-xl);
    animation: slideIn 0.3s ease;
}

.claim-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.claim-winner {
    font-weight: var(--font-weight-bold);
    color: var(--primary-green);
}

.claim-countdown {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--warning);
    margin-bottom: var(--space-md);
}

.claim-countdown.confirmed {
    color: var(--success);
}

.claim-countdown.failed {
    color: var(--error);
}

.claim-chat-log {
    list-style: none;
    height: 160px;
    min-height: 160px;
    max-height: 160px;
    overflow-y: auto;
    padding: var(--space-md);
    background: var(--bg-primary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    scrollbar-width: thin;
    scrollbar-color: var(--primary-green) var(--bg-secondary);
}

.claim-chat-log::-webkit-scrollbar {
    width: 6px;
}

.claim-chat-log::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.claim-chat-log::-webkit-scrollbar-thumb {
    background: var(--primary-green);
    border-radius: var(--radius-md);
}

.claim-chat-log::-webkit-scrollbar-thumb:hover {
    background: var(--primary-green-light);
}

.claim-chat-log li {
    padding: var(--space-md);
    margin-bottom: var(--space-sm);
    background: rgba(30, 37, 48, 0.5);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    word-wrap: break-word;
    transition: all var(--transition-fast);
}

.claim-chat-log li:hover {
    background: rgba(30, 37, 48, 0.8);
    transform: translateX(2px);
}

.claim-chat-log li:last-child {
    margin-bottom: 0;
}


/* ============ Wheel Animation Container ============ */

.wheel-container {
    position: relative;
    height: 300px;
    width: 100%;
    overflow: hidden;
    border-top: 2px solid var(--border-default);
    border-bottom: 2px solid var(--border-default);
    mask-image: linear-gradient(to bottom, transparent, black 20%, black 80%, transparent);
    -webkit-mask-image: linear-gradient(to bottom, transparent, black 20%, black 80%, transparent);
}

.wheel-container::after {
    content: '';
    position: absolute;
    left: 5%;
    top: 50%;
    transform: translateY(-50%);
    width: 90%;
    height: 60px;
    background: rgba(0, 245, 147, 0.1);
    border: 2px solid var(--primary-green);
    border-radius: var(--radius-lg);
    z-index: 1;
    box-shadow: var(--shadow-glow-green);
}

.wheel-list {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    list-style: none;
    text-align: center;
    /* Transition is set dynamically in JavaScript based on participant count */
}

.wheel-list li {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-secondary);
    transition: all 0.3s;
}

.wheel-list.finished li.winner {
    color: var(--primary-green);
    text-shadow: var(--shadow-glow-green);
    transform: scale(1.2);
}

/* ============ Multi-Winner Modals ============ */

.multi-modal-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 14, 18, 0.95);
    backdrop-filter: blur(var(--blur-lg));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    padding: var(--space-lg);
    z-index: var(--z-modal);
    overflow-y: auto;
}

.modal-row {
    display: flex;
    gap: var(--space-lg);
    width: 100%;
    max-width: 1800px;
    justify-content: center;
    flex-wrap: nowrap;
    align-items: flex-start;
}

.modal-instance {
    flex: 0 0 auto;
    transition: all var(--transition-base);
}

/* Responsive sizing based on winner count */
.multi-modal-container[data-winner-count="1"] .modal-instance {
    width: 500px;
    max-width: 500px;
}

.multi-modal-container[data-winner-count="2"] .modal-instance {
    width: 450px;
    max-width: 450px;
}

.multi-modal-container[data-winner-count="3"] .modal-instance {
    width: 380px;
    max-width: 380px;
}

.multi-modal-container[data-winner-count="4"] .modal-instance {
    width: 340px;
    max-width: 340px;
}

.multi-modal-container[data-winner-count="5"] .modal-instance {
    width: 300px;
    max-width: 300px;
}

/* Compact styles for 4-5 winners to fit in one row */
.multi-modal-container[data-winner-count="4"] .modal-content,
.multi-modal-container[data-winner-count="5"] .modal-content {
    padding: var(--space-md);
}

.multi-modal-container[data-winner-count="4"] .modal-header,
.multi-modal-container[data-winner-count="5"] .modal-header {
    margin-bottom: var(--space-sm);
}

.multi-modal-container[data-winner-count="4"] .modal-title,
.multi-modal-container[data-winner-count="5"] .modal-title {
    font-size: var(--font-size-lg);
}

.multi-modal-container[data-winner-count="4"] .modal-animation-box,
.multi-modal-container[data-winner-count="5"] .modal-animation-box {
    min-height: 200px;
    margin: var(--space-sm) 0;
}

.multi-modal-container[data-winner-count="4"] .wheel-container,
.multi-modal-container[data-winner-count="5"] .wheel-container {
    height: 200px;
}

.multi-modal-container[data-winner-count="4"] .wheel-list li,
.multi-modal-container[data-winner-count="5"] .wheel-list li {
    height: 45px;
    font-size: var(--font-size-lg);
}

.multi-modal-container[data-winner-count="4"] .wheel-container::after,
.multi-modal-container[data-winner-count="5"] .wheel-container::after {
    height: 45px;
}

.multi-modal-container[data-winner-count="4"] .modal-footer,
.multi-modal-container[data-winner-count="5"] .modal-footer {
    margin-top: var(--space-sm);
}

.modal-instance.is-hidden {
    opacity: 0;
    transform: scale(0.9);
    pointer-events: none;
}

/* ============ Responsive Design ============ */

@media (max-width: 1600px) {
    /* Adjust modals for medium screens */
    .multi-modal-container[data-winner-count="4"] .modal-instance {
        width: 320px;
        max-width: 320px;
    }

    .multi-modal-container[data-winner-count="5"] .modal-instance {
        width: 270px;
        max-width: 270px;
    }
}

@media (max-width: 1440px) {
    .multi-modal-container[data-winner-count="4"] .modal-instance {
        width: 290px;
        max-width: 290px;
    }

    .multi-modal-container[data-winner-count="5"] .modal-instance {
        width: 250px;
        max-width: 250px;
    }
}

@media (max-width: 1200px) {
    .content-grid {
        grid-template-columns: 280px 1fr 280px;
    }

    /* Stack modals for 3-5 winners */
    .multi-modal-container[data-winner-count="3"] .modal-row,
    .multi-modal-container[data-winner-count="4"] .modal-row,
    .multi-modal-container[data-winner-count="5"] .modal-row {
        flex-wrap: wrap;
        max-width: 800px;
    }

    .multi-modal-container[data-winner-count="3"] .modal-instance,
    .multi-modal-container[data-winner-count="4"] .modal-instance,
    .multi-modal-container[data-winner-count="5"] .modal-instance {
        width: 350px;
        max-width: 350px;
    }
}

@media (max-width: 1024px) {
    .content-grid {
        grid-template-columns: 1fr;
        height: auto;
    }

    .header {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
        padding: var(--space-md);
    }

    .header-left,
    .header-right {
        width: 100%;
        justify-content: center;
    }

    .winners-panel {
        order: 3;
    }

    .settings-panel {
        order: 1;
    }

    .giveaway-panel {
        order: 2;
    }

    .participant-list, .winners-list {
        height: 300px;
        max-height: 300px;
    }
}

@media (max-width: 768px) {
    .app-container {
        padding: var(--space-sm);
    }

    .header {
        padding: var(--space-sm);
    }

    .giveaway-actions {
        flex-direction: column;
    }

    .modal-row {
        flex-direction: column;
    }

    .modal-instance {
        width: auto !important;
        max-width: 100% !important;
    }
}