/* static/css/screener.css */

/* ===== TOP BAR ===== */
.top-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 15px 15px 10px 15px;
    padding: 15px;
    background: rgba(30, 41, 59, 0.5);
    border-radius: 10px;
    border: 1px solid rgba(99, 102, 241, 0.2);
    align-items: center;
}

.search-wrapper,
.timeframe-wrapper,
.show-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
}

.search-wrapper {
    flex: 1;
    min-width: 250px;
}

.search-wrapper input {
    flex: 1;
    padding: 10px 16px;
    background: rgba(30, 41, 59, 0.8);
    border: 2px solid rgba(99, 102, 241, 0.3);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
    transition: all 0.3s ease;
    outline: none;
}

.search-wrapper input:focus {
    border-color: rgba(99, 102, 241, 0.6);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
    background: rgba(30, 41, 59, 1);
}

.search-wrapper input::placeholder {
    color: rgba(148, 163, 184, 0.6);
}

.timeframe-wrapper label,
.show-wrapper label {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 14px;
    white-space: nowrap;
}

.timeframe-wrapper select,
.show-wrapper select {
    padding: 10px 14px;
    border-radius: 8px;
    background: rgba(30, 41, 59, 0.8);
    color: var(--text-primary);
    border: 2px solid rgba(99, 102, 241, 0.3);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none;
}

.timeframe-wrapper select:hover,
.show-wrapper select:hover {
    border-color: rgba(99, 102, 241, 0.5);
    background: rgba(30, 41, 59, 1);
}

.timeframe-wrapper select:focus,
.show-wrapper select:focus {
    border-color: rgba(99, 102, 241, 0.6);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* ===== TAB NAVIGATION ===== */
.tab-navigation {
    display: flex;
    gap: 8px;
    margin: 15px 15px 10px 15px;
    padding: 10px 15px;
    background: rgba(30, 41, 59, 0.5);
    border-radius: 10px;
    border: 1px solid rgba(99, 102, 241, 0.2);
    overflow-x: auto;
    scrollbar-width: thin;
}

.tab-btn {
    padding: 10px 20px;
    background: rgba(99, 102, 241, 0.1);
    border: 2px solid rgba(99, 102, 241, 0.3);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    user-select: none;
}

.tab-btn:hover {
    background: rgba(99, 102, 241, 0.2);
    border-color: rgba(99, 102, 241, 0.5);
    color: #c7d2fe;
    transform: translateY(-2px);
}

.tab-btn.active {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    border-color: #818cf8;
    color: #fff;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

/* ===== LOADING STATE ===== */
.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(99, 102, 241, 0.2);
    border-top-color: #6366f1;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-container p {
    color: var(--text-secondary);
    font-size: 16px;
    font-weight: 600;
}

/* ===== ERROR STATE ===== */
.error-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
}

.error-container h3 {
    color: var(--danger-color);
    font-size: 22px;
    margin-bottom: 15px;
}

.error-container p {
    color: var(--text-secondary);
    font-size: 15px;
    margin-bottom: 25px;
}

.btn-primary,
.btn-secondary {
    padding: 12px 28px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    outline: none;
}

.btn-primary {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: #fff;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
    background: rgba(99, 102, 241, 0.2);
    border: 2px solid rgba(99, 102, 241, 0.4);
    color: var(--text-secondary);
}

.btn-secondary:hover {
    background: rgba(99, 102, 241, 0.3);
    border-color: rgba(99, 102, 241, 0.6);
    color: #c7d2fe;
}

.btn-secondary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ===== TABLE WRAPPER ===== */
.table-wrapper {
    margin: 0 15px 20px 15px;
}

/* ===== SIGNAL CELLS ===== */
.signal-cell {
    font-weight: 600;
    padding: 8px 10px;
}

.signal-bullish {
    color: var(--success-color);
    background: rgba(74, 222, 128, 0.1);
}

.signal-bearish {
    color: var(--danger-color);
    background: rgba(248, 113, 113, 0.1);
}

.signal-neutral {
    color: #64748b;
}

/* ===== RSI SPECIFIC STYLES ===== */
.rsi-cell {
    font-weight: 700;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.rsi-overbought {
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.rsi-oversold {
    background: rgba(74, 222, 128, 0.2);
    color: #86efac;
    border: 1px solid rgba(74, 222, 128, 0.3);
}

.rsi-bullish {
    background: rgba(74, 222, 128, 0.15);
    color: var(--success-color);
}

.rsi-bearish {
    background: rgba(248, 113, 113, 0.15);
    color: var(--danger-color);
}

.rsi-neutral {
    background: rgba(96, 165, 250, 0.15);
    color: #60a5fa;
}

/* ===== PRICE CHANGE STYLES ===== */
.price-positive {
    color: var(--success-color);
    font-weight: 600;
}

.price-negative {
    color: var(--danger-color);
    font-weight: 600;
}

.price {
    font-weight: 600;
    color: #60a5fa;
}

/* ===== PAGINATION ===== */
.pagination-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin: 30px auto;
    padding: 20px;
    background: rgba(30, 41, 59, 0.5);
    border-radius: 10px;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.pagination-info {
    color: #00d9ff;
    font-size: 15px;
    font-weight: 600;
    text-align: center;
    letter-spacing: 0.5px;
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 20px;
}

#page-info {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 600;
    padding: 8px 16px;
    background: rgba(30, 41, 59, 0.8);
    border-radius: 6px;
    border: 1px solid rgba(99, 102, 241, 0.3);
}

/* ===== STRENGTH INDICATOR ===== */
.strength-indicator {
    display: inline-flex;
    gap: 3px;
    margin-left: 6px;
    vertical-align: middle;
}

.strength-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: all 0.3s ease;
}

.strength-dot.filled {
    background: currentColor;
    box-shadow: 0 0 6px currentColor;
}

/* ===== TOAST NOTIFICATIONS ===== */
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 16px 24px;
    background: rgba(30, 41, 59, 0.95);
    border: 2px solid rgba(99, 102, 241, 0.4);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 2000;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-success {
    border-color: var(--success-color);
    color: var(--success-color);
}

.toast-error {
    border-color: var(--danger-color);
    color: var(--danger-color);
}

.toast-info {
    border-color: #60a5fa;
    color: #60a5fa;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .top-bar {
        margin: 10px;
        padding: 12px;
    }

    .tab-navigation {
        margin: 10px;
        padding: 8px 12px;
    }

    .table-wrapper {
        margin: 0 10px 15px 10px;
    }
}

@media (max-width: 768px) {
    .top-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }

    .search-wrapper {
        min-width: 100%;
    }

    .timeframe-wrapper,
    .show-wrapper {
        justify-content: space-between;
    }

    .tab-navigation {
        gap: 6px;
        padding: 8px 10px;
    }

    .tab-btn {
        padding: 8px 14px;
        font-size: 13px;
    }

    table {
        font-size: 11px;
    }

    th, td {
        padding: 8px 6px;
    }

    .coin-name {
        font-size: 13px !important;
    }

    .pagination-container {
        padding: 15px;
        gap: 15px;
    }

    .pagination-controls {
        flex-direction: column;
        gap: 10px;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        padding: 10px 20px;
    }
}

@media (max-width: 480px) {
    .top-bar {
        margin: 8px;
        padding: 10px;
    }

    .tab-navigation {
        margin: 8px;
        padding: 6px 8px;
        gap: 4px;
    }

    .tab-btn {
        padding: 6px 12px;
        font-size: 12px;
    }

    table {
        font-size: 10px;
    }

    th, td {
        padding: 6px 4px;
    }

    .coin-name {
        font-size: 12px !important;
    }

    .toast {
        bottom: 10px;
        right: 10px;
        left: 10px;
        font-size: 13px;
        padding: 12px 16px;
    }
}