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

:root {
    --bg-primary: #0f0f0f;
    --bg-secondary: #1a1a2e;
    --bg-card: #16213e;
    --bg-input: #1c1c3a;
    --border-color: #2a2a4a;
    --text-primary: #e3e5eb;
    --text-secondary: #9ca3af;
    --accent: #fe2c55;
    --accent-hover: #ff4d73;
    --accent-secondary: #25f4ee;
    --link-color: #25f4ee;
    --shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
    --radius: 10px;
    --radius-sm: 6px;
}

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    padding: 16px 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--link-color);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--accent-secondary);
    text-decoration: underline;
}

/* ===== Header ===== */
.head {
    display: flex;
    align-items: center;
    padding-bottom: 12px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

/* ===== Input Area ===== */
.inputFields {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

#uniqueIdInput {
    flex: 1;
    min-width: 200px;
    padding: 10px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    background-color: var(--bg-input);
    color: var(--text-primary);
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

#uniqueIdInput:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(254, 44, 85, 0.2);
}

#uniqueIdInput::placeholder {
    color: var(--text-secondary);
}

#connectButton,
.btn-overlay {
    padding: 10px 24px;
    border: none;
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
    white-space: nowrap;
}

#connectButton {
    background-color: var(--accent);
    color: #fff;
}

#connectButton:hover {
    background-color: var(--accent-hover);
}

#connectButton:active {
    transform: scale(0.97);
}

.btn-overlay {
    background-color: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-overlay:hover {
    background-color: var(--border-color);
}

/* ===== Status Bar ===== */
.statusBar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 14px;
    margin-bottom: 12px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    flex-wrap: wrap;
    gap: 8px;
}

#stateText {
    font-family: inherit;
    color: var(--text-secondary);
    margin: 0;
}

#roomStats {
    text-align: right;
    color: var(--text-secondary);
}

#roomStats b {
    color: var(--text-primary);
    margin-right: 16px;
}

/* ===== Main Content (Chat + Gifts) ===== */
.mainContent {
    display: flex;
    gap: 12px;
    flex: 1;
    min-height: 0;
}

.chatcontainer,
.giftcontainer,
.eventcontainer {
    flex: 1;
    overflow-y: auto;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 0 12px 12px;
    height: calc(100vh - 240px);
    word-wrap: break-word;
}

.eventcontainer {
    height: calc(100vh - 90px);
}

.chatcontainer {
    flex: 1.3;
}

.containerheader {
    text-align: center;
    position: sticky;
    top: 0;
    background-color: var(--bg-secondary);
    padding: 12px 0 8px;
    margin-bottom: 4px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    z-index: 1;
}

/* ===== Chat & Gift Items ===== */
.chatcontainer > div,
.giftcontainer > div,
.eventcontainer > div {
    padding: 6px 8px;
    margin: 4px 0;
    border-radius: var(--radius-sm);
    transition: background-color 0.15s;
    line-height: 1.5;
}

.chatcontainer > div:hover,
.giftcontainer > div:hover,
.eventcontainer > div:hover {
    background-color: rgba(255, 255, 255, 0.04);
}

.usernamelink {
    color: var(--accent-secondary);
    font-weight: 600;
    text-decoration: none;
}

.usernamelink:hover {
    color: #fff;
    text-decoration: underline;
}

.miniprofilepicture {
    height: 22px;
    width: 22px;
    border-radius: 50%;
    vertical-align: middle;
    margin-right: 6px;
    object-fit: cover;
}

.gifticon {
    height: 50px;
    width: 50px;
    margin-right: 10px;
    border-radius: var(--radius-sm);
}

/* ===== Scrollbar ===== */
.chatcontainer::-webkit-scrollbar,
.giftcontainer::-webkit-scrollbar,
.eventcontainer::-webkit-scrollbar {
    width: 6px;
}

.chatcontainer::-webkit-scrollbar-track,
.giftcontainer::-webkit-scrollbar-track,
.eventcontainer::-webkit-scrollbar-track {
    background: transparent;
}

.chatcontainer::-webkit-scrollbar-thumb,
.giftcontainer::-webkit-scrollbar-thumb,
.eventcontainer::-webkit-scrollbar-thumb {
    background-color: var(--border-color);
    border-radius: 3px;
}

.chatcontainer::-webkit-scrollbar-thumb:hover,
.giftcontainer::-webkit-scrollbar-thumb:hover,
.eventcontainer::-webkit-scrollbar-thumb:hover {
    background-color: var(--text-secondary);
}

/* ===== Footer ===== */
.siteFooter {
    margin-top: 16px;
    padding: 12px 0;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
}

.siteFooter a {
    color: var(--text-secondary);
}

.siteFooter a:hover {
    color: var(--text-primary);
}

.footer-divider {
    margin: 0 10px;
    opacity: 0.3;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    body {
        padding: 12px;
    }

    .mainContent {
        flex-direction: column;
    }

    .chatcontainer,
    .giftcontainer {
        height: 45vh;
    }

    .inputFields {
        flex-direction: column;
    }

    #connectButton,
    .btn-overlay {
        width: 100%;
    }
}