/**
 * Mesaj çekmecesi — sağdan sola (bildirim çekmecesi ile uyumlu)
 */

.message-drawer-root {
    --md-bg: var(--header-strip-bg, #14151a);
    --md-surface: var(--surface-card, #1a1c23);
    --md-surface-2: var(--surface-elevated, #1e1f26);
    --md-border: var(--header-strip-border, #2d3139);
    --md-border-strong: rgba(255, 255, 255, 0.12);
    --md-text: #f0f3f8;
    --md-muted: #8b95a8;
    --md-muted-2: #6b7280;
    --md-accent: #3b82f6;
    --md-accent-glow: rgba(59, 130, 246, 0.35);
    --md-green: #22c55e;
    --md-green-dim: rgba(34, 197, 94, 0.14);
    --md-green-glow: rgba(34, 197, 94, 0.35);
    --md-radius-md: 12px;
    --md-radius-lg: 14px;
    --md-font: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;

    position: fixed;
    inset: 0;
    z-index: 100047;
    pointer-events: none;
    font-family: var(--md-font);
}

.message-drawer-root.is-open {
    pointer-events: auto;
    /* Mobil alt menünün üstünde tam yükseklik */
    z-index: 2147482010;
}

.message-drawer-overlay {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.message-drawer-root.is-open .message-drawer-overlay {
    opacity: 1;
}

.message-drawer-root .message-drawer-panel {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    width: min(440px, 100%);
    max-width: 100%;
    height: 100%;
    height: 100dvh;
    max-height: 100dvh;
    padding-top: env(safe-area-inset-top, 0px);
    padding-bottom: env(safe-area-inset-bottom, 0px);
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--md-bg) !important;
    background-color: var(--md-bg) !important;
    border-left: 1px solid var(--md-border);
    box-shadow: -16px 0 48px rgba(0, 0, 0, 0.55);
    color: var(--md-text);
    color-scheme: dark;
    transform: translateX(100%);
    transition: transform 0.34s cubic-bezier(0.22, 1, 0.36, 1);
}

.message-drawer-root.is-open .message-drawer-panel {
    transform: translateX(0);
}

/* —— Başlık (liste ile aynı zemin) —— */
.message-drawer-root header.message-drawer__head {
    flex-shrink: 0;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    margin: 0 !important;
    padding: 20px 20px 16px !important;
    border-top: none !important;
    border-bottom: 1px solid var(--md-border) !important;
    box-shadow: none !important;
    position: static;
    z-index: auto;
    overflow: visible;
    background: var(--md-bg) !important;
    background-color: var(--md-bg) !important;
}

.message-drawer__brand {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.message-drawer__icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--md-radius-md);
    background: linear-gradient(145deg, rgba(59, 130, 246, 0.28) 0%, rgba(59, 130, 246, 0.08) 100%);
    border: 1px solid rgba(96, 165, 250, 0.35);
    color: #60a5fa;
    box-shadow: 0 4px 16px var(--md-accent-glow);
}

.message-drawer__icon svg {
    width: 21px;
    height: 21px;
}

.message-drawer__title-wrap {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.message-drawer__title-wrap h2 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.message-drawer__subtitle {
    margin: 0;
    font-size: 12px;
    font-weight: 500;
    color: var(--md-muted);
    letter-spacing: 0.01em;
}

.message-drawer-root button.message-drawer__close {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    padding: 0;
    margin: 0;
    border: none !important;
    border-radius: 0 !important;
    -webkit-border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    color: #9ca3af;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-appearance: none;
    appearance: none;
    transition: color 0.2s, opacity 0.2s, transform 0.15s;
}

.message-drawer-root button.message-drawer__close:hover {
    color: var(--md-title);
    background: transparent !important;
    border: none !important;
}

.message-drawer-root button.message-drawer__close:active {
    transform: scale(0.92);
    background: transparent !important;
}

/* —— Filtreler (bildirim toolbar ile aynı üst boşluk) —— */
.message-drawer__filters {
    flex-shrink: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 14px 16px 0;
    padding: 0 16px 12px;
    background: var(--md-bg) !important;
    background-color: var(--md-bg) !important;
}

.message-drawer-root button.message-drawer__filter {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 12px;
    min-height: 36px;
    border-radius: 12px !important;
    -webkit-border-radius: 12px !important;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    -webkit-appearance: none;
    appearance: none;
    border: 1px solid var(--md-border-strong) !important;
    background: var(--md-surface) !important;
    color: #e5e9f2 !important;
    transition: background 0.2s, border-color 0.2s, color 0.2s, box-shadow 0.2s;
}

.message-drawer-root button.message-drawer__filter i {
    font-size: 11px;
    opacity: 0.9;
}

.message-drawer-root button.message-drawer__filter.is-active {
    background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%) !important;
    border-color: rgba(96, 165, 250, 0.5) !important;
    color: #ffffff !important;
    box-shadow: 0 2px 12px var(--md-accent-glow);
}

.message-drawer-root button.message-drawer__filter--read-all {
    background: var(--md-green-dim) !important;
    border-color: rgba(34, 197, 94, 0.4) !important;
    color: #86efac !important;
}

.message-drawer-root button.message-drawer__filter--read-all:hover {
    background: rgba(34, 197, 94, 0.22) !important;
    border-color: rgba(34, 197, 94, 0.55) !important;
    color: #bbf7d0 !important;
    box-shadow: 0 2px 12px var(--md-green-glow);
}

/* —— Arama —— */
.message-drawer__search {
    flex-shrink: 0;
    position: relative;
    margin: 12px 16px 10px;
    min-height: 46px;
    display: flex;
    align-items: stretch;
    border-radius: 14px !important;
    -webkit-border-radius: 14px !important;
    border: 1px solid var(--md-border);
    background: var(--md-surface);
    overflow: hidden;
    isolation: isolate;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.12);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.message-drawer__search:focus-within {
    border-color: rgba(96, 165, 250, 0.45);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.12);
}

.message-drawer__search > i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 13px;
    color: var(--md-muted-2);
    pointer-events: none;
    z-index: 1;
}

.message-drawer-root .message-drawer__search-input {
    width: 100%;
    flex: 1 1 auto;
    min-width: 0;
    min-height: 0 !important;
    height: 46px;
    box-sizing: border-box !important;
    padding: 0 16px 0 42px;
    border: none !important;
    border-radius: 0 !important;
    -webkit-border-radius: 0 !important;
    background: transparent !important;
    color: var(--md-text) !important;
    font-size: 13px;
    line-height: 46px;
    font-family: inherit;
    outline: none !important;
    box-shadow: none !important;
    -webkit-appearance: none;
    appearance: none;
}

.message-drawer-root .message-drawer__search-input::placeholder {
    color: var(--md-muted-2);
}

/* —— Liste —— */
.message-drawer-root .message-drawer__list {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    background: var(--md-bg);
    padding: 6px 12px 16px;
    scrollbar-width: thin;
    scrollbar-color: rgba(34, 197, 94, 0.35) transparent;
}

.message-drawer__list::-webkit-scrollbar {
    width: 5px;
}

.message-drawer__list::-webkit-scrollbar-thumb {
    background: rgba(34, 197, 94, 0.35);
    border-radius: 8px;
}

.message-drawer-conv {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 14px;
    margin-bottom: 8px;
    border-radius: var(--md-radius-md);
    border: 1px solid var(--md-border);
    background: var(--md-surface);
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s, transform 0.15s, box-shadow 0.2s;
}

.message-drawer-conv:hover {
    background: var(--md-surface-2);
    border-color: var(--md-border-strong);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.28);
}

.message-drawer-conv.unread {
    background: linear-gradient(90deg, rgba(34, 197, 94, 0.1) 0%, var(--md-surface) 42%);
    border-color: rgba(34, 197, 94, 0.25);
    border-left: 3px solid var(--md-green);
    padding-left: 12px;
}

.message-drawer-conv__avatar-wrap {
    position: relative;
    flex-shrink: 0;
}

.message-drawer-conv__avatar {
    width: 44px;
    height: 44px;
    border-radius: 10px !important;
    object-fit: cover;
    display: block;
    background: #1a1d24;
}

.message-drawer-conv__dot {
    position: absolute;
    bottom: 1px;
    right: 1px;
    width: 10px;
    height: 10px;
    border-radius: 50% !important;
    border: 2px solid var(--md-surface);
}

.message-drawer-conv__dot.online {
    background: #22c55e;
}

.message-drawer-conv__dot.offline {
    background: #6b7280;
}

.message-drawer-conv__body {
    flex: 1;
    min-width: 0;
}

.message-drawer-conv__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 4px;
}

.message-drawer-conv__name {
    font-size: 13px;
    font-weight: 600;
    color: #f8fafc;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.message-drawer-conv__time {
    font-size: 11px;
    color: var(--md-muted-2);
    flex-shrink: 0;
}

.message-drawer-conv__preview {
    font-size: 12px;
    color: var(--md-muted);
    line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.message-drawer-conv__preview .you-prefix {
    color: var(--md-muted-2);
}

.message-drawer-conv__badge {
    flex-shrink: 0;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    border-radius: 999px !important;
    background: var(--md-green);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    align-self: center;
}

/* Boş / yükleme — panel ile aynı zemin */
.message-drawer-root .message-drawer-empty,
.message-drawer-root .message-drawer-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    flex: 1;
    min-height: min(320px, 50vh);
    width: 100%;
    box-sizing: border-box;
    padding: 40px 24px;
    margin: 0;
    border: none;
    border-radius: 0;
    background: var(--md-bg);
}

.message-drawer-empty__icon {
    width: 52px;
    height: 52px;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--md-surface);
    border: 1px solid var(--md-border);
    color: var(--md-muted);
    font-size: 20px;
}

.message-drawer-empty p {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: #f0f3f8;
}

.message-drawer-empty__hint {
    margin: 8px 0 0;
    font-size: 12px;
    color: var(--md-muted);
    line-height: 1.5;
    max-width: 260px;
}

.message-drawer-loading {
    gap: 12px;
    color: var(--md-muted);
    font-size: 13px;
}

.message-drawer-loading i {
    font-size: 22px;
    color: var(--md-green);
}

.message-drawer-root .message-drawer-empty--search {
    margin: 0;
    padding: 32px 20px;
    min-height: 0;
    flex: 0 0 auto;
}

.message-drawer-empty--search .message-drawer-empty__icon {
    color: var(--md-green);
    border-color: rgba(34, 197, 94, 0.3);
    background: var(--md-green-dim);
}

/* —— Alt buton —— */
.message-drawer__footer {
    flex-shrink: 0;
    padding: 14px 16px;
    padding-bottom: max(14px, env(safe-area-inset-bottom, 0));
    border-top: 1px solid var(--md-border);
    background: transparent;
}

.message-drawer-root button.message-drawer__new-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px 18px;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-radius: 14px !important;
    -webkit-border-radius: 14px !important;
    font-size: 14px;
    font-weight: 600;
    color: #fff !important;
    cursor: pointer;
    background: linear-gradient(135deg, #16a34a 0%, #22c55e 50%, #10b981 100%) !important;
    box-shadow: 0 4px 16px var(--md-green-glow), inset 0 1px 0 rgba(255, 255, 255, 0.15);
    overflow: hidden;
    -webkit-appearance: none;
    appearance: none;
    transition: filter 0.2s, box-shadow 0.2s, transform 0.15s;
}

.message-drawer-root button.message-drawer__new-btn:hover {
    filter: brightness(1.06);
    box-shadow: 0 6px 22px var(--md-green-glow), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.message-drawer-root button.message-drawer__new-btn:active {
    transform: scale(0.99);
}

/* —— Yeni mesaj modal —— */
.message-drawer-modal {
    position: fixed;
    inset: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.message-drawer-modal:not([hidden]) {
    pointer-events: auto;
    opacity: 1;
}

.message-drawer-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
}

.message-drawer-modal__box {
    position: relative;
    width: min(400px, 100%);
    background: var(--md-surface);
    border: 1px solid var(--md-border-strong);
    border-radius: 16px !important;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.message-drawer-modal__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 18px;
    border-bottom: 1px solid var(--md-border);
}

.message-drawer-modal__head h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    color: #fff;
}

.message-drawer-modal__body {
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.message-drawer-modal__field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.message-drawer-modal__field span {
    font-size: 12px;
    font-weight: 600;
    color: var(--md-muted);
}

.message-drawer-root .message-drawer-modal__field input,
.message-drawer-root .message-drawer-modal__field textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 11px 14px;
    border-radius: 12px !important;
    -webkit-border-radius: 12px !important;
    border: 1px solid var(--md-border-strong) !important;
    background: var(--md-surface-2) !important;
    color: var(--md-text) !important;
    font-size: 13px;
    font-family: inherit;
    outline: none;
}

.message-drawer-modal__field textarea {
    resize: vertical;
    min-height: 80px;
}

.message-drawer-modal__foot {
    padding: 0 18px 18px;
}

html.message-drawer-open,
body.message-drawer-open {
    overflow: hidden !important;
    overscroll-behavior: none;
}

body.light-mode .message-drawer-root {
    --md-bg: var(--header-strip-bg, #ffffff);
    --md-surface: #f8f9fa;
    --md-surface-2: #f1f3f5;
    --md-border: var(--header-strip-border, rgba(74, 158, 255, 0.15));
    --md-border-strong: rgba(0, 0, 0, 0.1);
    --md-text: #1f2937;
    --md-muted: #6b7280;
    --md-muted-2: #9ca3af;
}

body.light-mode .message-drawer-root .message-drawer-panel {
    color-scheme: light;
    border-left-color: var(--md-border);
    box-shadow: -16px 0 40px rgba(0, 0, 0, 0.1);
}

body.light-mode .message-drawer-root .message-drawer__title-wrap h2 {
    color: #111827;
}

body.light-mode .message-drawer-root .message-drawer-conv__name {
    color: #111827;
}

body.light-mode .message-drawer-root .message-drawer-empty p {
    color: #111827;
}

body.light-mode .message-drawer-root button.message-drawer__filter {
    background: var(--md-surface) !important;
    border-color: var(--md-border-strong) !important;
    color: var(--md-text) !important;
}

body.light-mode .message-drawer-root .message-drawer__search {
    background: var(--md-surface);
    border-color: var(--md-border);
}

body.light-mode .message-drawer-root .message-drawer__icon {
    background: linear-gradient(145deg, rgba(37, 99, 235, 0.12) 0%, rgba(37, 99, 255, 0.05) 100%);
    border-color: rgba(37, 99, 255, 0.25);
    color: #2563eb;
}

body.dark-mode .message-drawer-root .message-drawer-panel {
    color-scheme: dark;
    border-left-color: var(--md-border);
}

@media (max-width: 480px) {
    .message-drawer-root .message-drawer-panel {
        width: 100%;
    }

    .message-drawer-root header.message-drawer__head {
        padding: 18px 16px 14px !important;
    }

    .message-drawer__filters {
        margin-left: 12px;
        margin-right: 12px;
        padding-left: 0;
        padding-right: 0;
    }

    .message-drawer__search {
        margin-left: 12px;
        margin-right: 12px;
    }

    .message-drawer-root button.message-drawer__filter {
        flex: 1 1 auto;
        min-width: 0;
        padding-left: 8px;
        padding-right: 8px;
    }

    .message-drawer-root button.message-drawer__filter span {
        font-size: 11px;
    }
}