/* ==========================================================================
   Sleep Calculator - Local Styles

   Calculator-specific styles only. Base styles are in /shared/css/base.css
   ========================================================================== */

/* ==========================================================================
   Time Input Grid
   ========================================================================== */
.time-input-grid {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
}

.time-select-wrapper {
    position: relative;
    flex: 1;
}

.time-select-wrapper:last-child {
    flex: 1.2;
}

/* Custom dropdown arrow */
.time-select-wrapper::after {
    content: '';
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid var(--color-primary);
    pointer-events: none;
}

.time-select {
    width: 100%;
    padding: 12px;
    padding-right: 32px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 16px;
    background: var(--color-input-bg);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    color: var(--color-text-primary);
    transition: all var(--transition-fast);
    text-align: center;
}

.time-select:hover {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

.time-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

.time-separator {
    font-size: 24px;
    font-weight: 600;
    color: var(--color-text-primary);
    flex-shrink: 0;
}

/* ==========================================================================
   Sleep Times Results Grid
   ========================================================================== */
.sleep-times-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin: 16px 0;
}

.sleep-time-card {
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid var(--color-results-border);
    border-radius: var(--radius-sm);
    padding: 16px 12px;
    text-align: center;
    transition: all var(--transition-fast);
}

.sleep-time-card:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.sleep-time-card.recommended {
    border-color: var(--color-primary);
    background: rgba(255, 255, 255, 0.9);
    position: relative;
}

.sleep-time-card.recommended::before {
    content: 'Best';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: white;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
    text-transform: uppercase;
}

.sleep-time {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-results-text);
    margin-bottom: 4px;
}

.sleep-cycles {
    font-size: 13px;
    color: var(--color-text-secondary);
}

.sleep-duration {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-top: 4px;
}

/* ==========================================================================
   Results Intro and Note
   ========================================================================== */
.results-intro {
    color: var(--color-results-text);
    font-size: 15px;
    margin-bottom: 8px;
}

.results-note {
    font-size: 13px;
    color: var(--color-text-secondary);
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--color-results-border);
}

/* ==========================================================================
   Responsive Adjustments
   ========================================================================== */
@media (max-width: 480px) {
    .time-input-grid {
        gap: 6px;
    }

    .time-select {
        padding: 14px 28px 14px 8px;
        font-size: 16px;
    }

    .time-separator {
        font-size: 20px;
    }

    .sleep-times-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .sleep-time-card {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 14px 16px;
        text-align: left;
    }

    .sleep-time-card.recommended::before {
        left: auto;
        right: 12px;
        top: 50%;
        transform: translateY(-50%);
    }

    .sleep-time {
        font-size: 18px;
        margin-bottom: 0;
    }

    .sleep-info {
        text-align: right;
    }

    .sleep-cycles {
        font-size: 12px;
    }

    .sleep-duration {
        margin-top: 2px;
    }
}