:root {
    --bg: #000000;
    --text: #22C55E;
    --text-new: #8CFF8C;
    --time: #16A34A;
    --source: #4ADE80;
    --header: #22C55E;
    --status: #166534;
    --tab-active-bg: #0A2E12;
    --tab-inactive-bg: #000000;
    --tab-unread: #FACC15;
    --error: #FF5555;
    --btn-active-bg: #111111;
    --scroll-track: #000000;
    --match-bg: #FACC15;
    --match-fg: #000000;
    --fu-bg: #F97316;
    --fu-fg: #000000;
    --tab-dim: #14532D;
    --panel-bg: #050805;
}

body.light-theme {
    --bg: #F4F4EF;
    --text: #14532D;
    --text-new: #0F766E;
    --time: #166534;
    --source: #15803D;
    --header: #052E16;
    --status: #3F6212;
    --tab-active-bg: #BBF7D0;
    --tab-inactive-bg: #E4E4DC;
    --tab-unread: #B45309;
    --error: #B91C1C;
    --btn-active-bg: #D9D9D2;
    --scroll-track: #D9D9D2;
    --match-bg: #FDE047;
    --match-fg: #052E16;
    --fu-bg: #EA580C;
    --fu-fg: #FFFFFF;
    --tab-dim: #8A9A8A;
    --panel-bg: #FFFFFF;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: "Consolas", "Menlo", "Courier New", monospace;
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* ---------- страница входа ---------- */
body.login-body {
    align-items: center;
    justify-content: center;
}

.login-box {
    border: 1px solid var(--text);
    padding: 32px 40px;
    width: 320px;
}

.login-title {
    font-size: 20px;
    font-weight: bold;
    color: var(--header);
    letter-spacing: 1px;
}

.login-subtitle {
    color: var(--status);
    margin-bottom: 20px;
    font-size: 13px;
}

.login-error {
    color: var(--error);
    margin-bottom: 12px;
    font-size: 13px;
}

.login-form label {
    display: block;
    font-size: 12px;
    color: var(--source);
    margin-top: 14px;
    margin-bottom: 4px;
}

.login-form input {
    width: 100%;
    background: transparent;
    border: 1px solid var(--text);
    color: var(--text);
    font-family: inherit;
    font-size: 14px;
    padding: 8px;
}

.login-form input:focus {
    outline: none;
    border-color: var(--text-new);
}

.login-form button {
    margin-top: 22px;
    width: 100%;
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--text);
    padding: 10px;
    font-family: inherit;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
}

.login-form button:hover {
    background: var(--tab-active-bg);
    color: var(--text-new);
}

/* ---------- основной терминал ---------- */

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px 4px 14px;
}

.title {
    font-size: 16px;
    font-weight: bold;
    color: var(--header);
    letter-spacing: 1px;
}

.world-clocks {
    display: flex;
    gap: 16px;
    font-size: 13px;
    font-weight: bold;
    color: var(--header);
}

.tab-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 2px;
    padding: 4px 14px 0 14px;
}

.tab-btn {
    background: var(--tab-inactive-bg);
    color: var(--text);
    border: none;
    font-family: inherit;
    font-size: 11px;
    font-weight: bold;
    padding: 4px 8px;
    cursor: pointer;
}

.tab-btn.active {
    background: var(--tab-active-bg);
    color: var(--text-new);
}

.tab-btn.unread {
    color: var(--tab-unread);
}

.screen-area {
    flex: 1;
    position: relative;
    padding: 6px 14px 0 14px;
    overflow: hidden;
}

.screen {
    position: absolute;
    top: 6px;
    left: 14px;
    right: 14px;
    bottom: 0;
    overflow-y: auto;
    display: none;
    font-size: 13px;
    line-height: 1.5;
}

.screen.active {
    display: block;
}

.news-line {
    white-space: pre-wrap;
    word-break: break-word;
    margin-bottom: 2px;
}

.news-line .t-time { color: var(--time); }
.news-line .t-source { color: var(--source); }
.news-line .t-headline {
    color: var(--text);
    text-decoration: underline;
    cursor: pointer;
}
.news-line .t-headline.is-new {
    color: var(--text-new);
}
.news-line .t-star { color: var(--tab-unread); }

.bottom-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 14px;
    font-size: 12px;
}

.status { color: var(--status); }

.bottom-buttons {
    display: flex;
    align-items: center;
    gap: 8px;
}

.user-label { color: var(--source); margin-right: 4px; }

.btn {
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--text);
    font-family: inherit;
    font-size: 12px;
    padding: 5px 10px;
    cursor: pointer;
    text-decoration: none;
}

.btn:hover {
    background: var(--btn-active-bg);
    color: var(--text-new);
}

.cursor-line {
    padding: 0 14px 8px 14px;
    font-size: 14px;
}

/* полосы прокрутки */
.screen::-webkit-scrollbar { width: 10px; }
.screen::-webkit-scrollbar-track { background: var(--scroll-track); }
.screen::-webkit-scrollbar-thumb { background: var(--text); }

/* ---------- вкладки: приглушённые при поиске ---------- */
.tab-btn.dim { color: var(--tab-dim); }

/* ---------- строка поиска ---------- */
.search-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px 0 14px;
    font-size: 12px;
}

.search-label { color: var(--source); white-space: nowrap; }

.search-input {
    flex: 1;
    min-width: 0;
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--status);
    font-family: inherit;
    font-size: 13px;
    padding: 4px 8px;
}

.search-input:focus { outline: none; border-color: var(--text-new); }
.search-input::placeholder { color: var(--status); }

.search-clear { padding: 3px 9px; }
.search-info { color: var(--status); white-space: nowrap; }

.news-line.filtered-out { display: none; }

.hl-match { background: var(--match-bg); color: var(--match-fg); }
.hl-fu { background: var(--fu-bg); color: var(--fu-fg); }

/* ---------- превью по наведению ---------- */
.preview {
    position: fixed;
    z-index: 50;
    max-width: 480px;
    background: var(--bg);
    border: 1px solid var(--text);
    padding: 8px 10px;
    font-size: 12px;
    pointer-events: none;      /* окошко никогда не перехватывает мышь */
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}

.preview-head { color: var(--source); }
.preview-body { color: var(--text); margin-top: 6px; line-height: 1.45; }
.preview-body.empty { color: var(--status); }

/* ---------- FollowUp ---------- */
.followup-panel {
    display: none;
    position: fixed;
    right: 14px;
    bottom: 66px;
    width: 330px;
    max-height: 70vh;
    z-index: 40;
    background: var(--panel-bg);
    border: 1px solid var(--text);
    padding: 10px 12px;
    font-size: 12px;
    flex-direction: column;
    gap: 8px;
}

.followup-panel.open { display: flex; }

.followup-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--header);
    font-weight: bold;
}

.followup-x {
    background: none;
    border: none;
    color: var(--text);
    font-family: inherit;
    cursor: pointer;
}

.followup-hint { color: var(--status); }

.followup-add-row { display: flex; gap: 6px; }

.followup-input {
    flex: 1;
    min-width: 0;
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--status);
    font-family: inherit;
    font-size: 13px;
    padding: 4px 8px;
}

.followup-input:focus { outline: none; border-color: var(--text-new); }

.followup-list {
    overflow-y: auto;
    min-height: 90px;
    max-height: 30vh;
    border: 1px solid var(--status);
}

.followup-word {
    padding: 3px 10px;
    cursor: context-menu;
    color: var(--text);
}

.followup-word:hover { background: var(--btn-active-bg); color: var(--text-new); }
.followup-empty { color: var(--status); min-height: 14px; }

.followup-sound-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

.followup-sound { color: var(--source); }
.followup-sound.warn { color: var(--tab-unread); }