:root {
    --bg-color: #0a0c10; /* Solid deep dark background */
    --card-bg: #141923;  /* Solid clean container background */
    --text-main: #dcb380; /* Sharp, readable tactical gold */
    --text-light: #ffffff;
    --text-muted: #8cb83e; /* Crisp muted green */
    --accent: #ff4500; /* High-contrast alert red-orange */
    --border: #2e3b4e; /* Clean structural slate border */
    --live-clock: #00e5ff; /* Crisp terminal blue */
    --tab-inactive: #1b2433;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-color);
    background-image: 
        linear-gradient(rgba(10, 13, 20, 0.95), rgba(10, 13, 20, 0.95)),
        linear-gradient(to right, #18202e 1px, transparent 1px),
        linear-gradient(to bottom, #18202e 1px, transparent 1px);
    background-size: 100% 100%, 40px 40px, 40px 40px;
    color: var(--text-light);
    line-height: 1.5;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    padding: 20px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.dashboard-wrapper {
    max-width: 650px;
    width: 100%;
    display: flex;
    flex-direction: column;
}

/* Fixed Top Header Layout */
.main-header {
    text-align: center;
    margin-bottom: 25px;
}

.main-header h1 {
    font-size: 2.4rem;
    font-weight: 900;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #ffffff;
    line-height: 1.1;
}

.main-header h1 span {
    color: var(--accent);
    font-size: 1.5rem;
    font-weight: 700;
    display: block;
    margin-top: 4px;
    letter-spacing: 4px;
}

/* Language Selection Controls */
.lang-wrapper {
    text-align: right;
    margin-bottom: 15px;
}
.dashboard-wrapper.rtl-mode .lang-wrapper {
    text-align: left;
}

.lang-select {
    background: #0b1017;
    color: var(--text-main);
    border: 1px solid var(--border);
    padding: 4px 8px;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    outline: none;
}

/* Tabs Navigation Bar Layout */
.tabs-nav {
    display: flex;
    gap: 4px;
    width: 100%;
}

.tab-btn {
    flex: 1;
    background: var(--tab-inactive);
    color: var(--text-light);
    border: 1px solid var(--border);
    border-bottom: none;
    padding: 14px 12px;
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    border-radius: 6px 6px 0 0;
    transition: background 0.15s, color 0.15s;
}

.tab-btn.active {
    background: var(--card-bg);
    color: var(--text-main);
    border-color: var(--border);
    position: relative;
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--card-bg);
}

/* Main Modules Display Card Frame */
.container {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 0 0 6px 6px;
    border: 1px solid var(--border);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    position: relative;
}

.container::before, .container::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border-color: var(--accent);
    border-style: solid;
    pointer-events: none;
}
.container::before { top: 10px; left: 10px; border-width: 2px 0 0 2px; }
.container::after { bottom: 10px; right: 10px; border-width: 0 2px 2px 0; }

.dashboard-wrapper.rtl-mode {
    direction: rtl;
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

.panel-subtitle {
    color: var(--text-main);
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-top: 0;
    margin-bottom: 25px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 15px;
    text-align: center;
}

.form-group {
    margin-bottom: 35px;
    text-align: left;
}
.dashboard-wrapper.rtl-mode .form-group {
    text-align: right;
}

.label-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

label {
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-main);
}

.autodetect-btn {
    background: #1b2636;
    color: var(--live-clock);
    border: 1px solid var(--live-clock);
    padding: 6px 14px;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 4px;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: background 0.15s, color 0.15s;
}

.autodetect-btn:hover {
    background: var(--live-clock);
    color: #05070a;
}

.main-select {
    width: 100%;
    padding: 14px;
    font-size: 0.95rem;
    font-family: inherit;
    font-weight: 500;
    border: 1px solid var(--border);
    border-radius: 4px;
    background-color: #0b1017;
    color: #ffffff;
    cursor: pointer;
    outline: none;
    transition: border-color 0.15s;
}

.main-select:focus {
    border-color: var(--live-clock);
}

.clock-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.clock-card {
    background: #0b1017;
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 16px;
    text-align: center;
}

.clock-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.clock-time {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--live-clock);
}

.result-box {
    background: rgba(255, 69, 0, 0.06);
    border: 1px solid var(--accent);
    border-radius: 4px;
    padding: 25px;
    text-align: center;
}

.result-label {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--accent);
    letter-spacing: 1.5px;
    margin-bottom: 8px;
}

.time-display {
    font-size: 2.6rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 0.5px;
}

/* --- Alliance Duel Expandable Accordion Styling --- */
.vs-schedule-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 30px;
}

.vs-accordion-item {
    background: #0b1017;
    border: 1px solid var(--border);
    border-left: 4px solid var(--text-main);
    border-radius: 4px;
    overflow: hidden;
    transition: border-color 0.2s;
}

.dashboard-wrapper.rtl-mode .vs-accordion-item {
    border-left: 1px solid var(--border);
    border-right: 4px solid var(--text-main);
}

.vs-accordion-item.war-day {
    border-left-color: var(--accent);
}
.dashboard-wrapper.rtl-mode .vs-accordion-item.war-day {
    border-right-color: var(--accent);
}

.vs-accordion-item.current-active-day {
    box-shadow: 0 0 12px rgba(0, 229, 255, 0.1);
    border-color: var(--live-clock);
}
.vs-accordion-item.next-target-day {
    border-color: var(--text-muted);
}

.vs-accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    cursor: pointer;
    user-select: none;
    transition: background 0.15s;
    gap: 15px;
}

.vs-accordion-header:hover {
    background: #111824;
}

.vs-title-inline-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-grow: 1;
    gap: 10px;
}
.dashboard-wrapper.rtl-mode .vs-title-inline-container {
    flex-direction: row-reverse;
}

.vs-day-title {
    font-weight: 800;
    text-transform: uppercase;
    color: #ffffff;
    font-size: 1rem;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.vs-accordion-item.war-day .vs-day-title {
    color: var(--accent);
}
.vs-accordion-item.current-active-day .vs-day-title {
    color: var(--live-clock);
}

.vs-header-timer {
    font-size: 0.75rem;
    font-weight: 700;
    font-family: monospace, system-ui;
    color: var(--text-muted);
    text-transform: uppercase;
    text-align: right;
}
.dashboard-wrapper.rtl-mode .vs-header-timer {
    text-align: left;
}
.vs-accordion-item.current-active-day .vs-header-timer {
    color: var(--live-clock);
}
.vs-accordion-item.next-target-day .vs-header-timer {
    color: var(--text-main);
}

.vs-icon-marker {
    color: var(--text-main);
    font-weight: bold;
    font-size: 0.9rem;
    transition: transform 0.2s;
    flex-shrink: 0;
}
.vs-accordion-item.open .vs-icon-marker {
    transform: rotate(90deg);
}

.vs-accordion-content {
    display: none;
    padding: 20px;
    background: rgba(20, 25, 35, 0.6);
    border-top: 1px solid rgba(46, 59, 78, 0.4);
    text-align: left;
}
.dashboard-wrapper.rtl-mode .vs-accordion-content {
    text-align: right;
}

.task-section-title {
    font-weight: bold;
    color: var(--text-main);
    margin-top: 10px;
    margin-bottom: 5px;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}
.task-list {
    margin: 0 0 15px 0;
    padding-left: 20px;
    color: #ffffff;
    font-size: 0.95rem;
}
.dashboard-wrapper.rtl-mode .task-list {
    padding-left: 0;
    padding-right: 20px;
}
.task-list li {
    margin-bottom: 5px;
}
.highlight-alert {
    color: var(--accent);
    font-weight: bold;
}

/* Preparation layout box */
.prep-box {
    background: rgba(140, 184, 62, 0.05);
    border: 1px dashed var(--text-muted);
    border-radius: 4px;
    padding: 20px;
    text-align: left;
}
.dashboard-wrapper.rtl-mode .prep-box {
    text-align: right;
}
.prep-title {
    font-weight: 800;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 12px;
    font-size: 1rem;
    letter-spacing: 0.5px;
    border-bottom: 1px solid rgba(140, 184, 62, 0.2);
    padding-bottom: 5px;
}
.footer-note {
    font-size: 0.85rem;
    color: var(--text-main);
    text-align: center;
    margin-top: 15px;
    font-style: italic;
}