/* ===== WORKOUT LOGGER STYLES ===== */

/* Session Controls */
.session-controls {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.session-btn {
    flex: 1;
    padding: 12px;
    border-radius: 12px;
    border: none;
    font-weight: bold;
    cursor: pointer;
    font-family: var(--font-main);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
}

.start-session {
    background: linear-gradient(135deg, var(--primary), #00cc88);
    color: #000;
    box-shadow: 0 4px 15px rgba(0, 255, 163, 0.3);
}

.start-session:hover {
    background: linear-gradient(135deg, #00ffa3, #00cc88);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 255, 163, 0.4);
}

.end-session {
    background: linear-gradient(135deg, var(--danger), #ff3333);
    color: #fff;
    box-shadow: 0 4px 15px rgba(255, 77, 77, 0.3);
}

.end-session:hover {
    background: linear-gradient(135deg, #ff4d4d, #ff3333);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 77, 77, 0.4);
}

/* Active Session Banner */
.active-session-banner {
    background: linear-gradient(90deg, rgba(0,255,163,0.1), rgba(0,209,255,0.1));
    border: 1px solid var(--primary);
    border-radius: 15px;
    padding: 15px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(0, 255, 163, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(0, 255, 163, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 255, 163, 0); }
}

.session-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.session-indicator {
    width: 12px;
    height: 12px;
    background: var(--primary);
    border-radius: 50%;
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.session-time {
    color: var(--primary);
    font-weight: bold;
    font-size: 1.1rem;
}

/* Log Set Form */
.log-set-form {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.form-title {
    color: var(--primary);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.input-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 15px;
}

.input-with-icon {
    position: relative;
}

.input-with-icon i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--secondary);
}

.input-with-icon input {
    padding-left: 40px !important;
}

.rpe-slider {
    width: 100%;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255,255,255,0.1);
    border-radius: 3px;
    outline: none;
}

.rpe-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--primary);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.rpe-slider::-webkit-slider-thumb:hover {
    background: var(--secondary);
    transform: scale(1.1);
}

.rpe-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 5px;
    font-size: 0.8rem;
    color: #888;
}

.form-actions {
    margin-top: 20px;
}

/* Session History */
.session-history {
    margin-top: 30px;
}

.history-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.session-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: 15px;
    padding: 15px;
    margin-bottom: 10px;
    transition: var(--transition);
    cursor: pointer;
}

.session-card:hover {
    border-color: var(--primary);
    background: rgba(0,255,163,0.05);
    transform: translateX(-5px);
}

.session-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.session-date {
    color: var(--primary);
    font-weight: bold;
    font-size: 0.9rem;
}

.session-day {
    color: #aaa;
    font-size: 0.8rem;
    background: rgba(255,255,255,0.05);
    padding: 3px 8px;
    border-radius: 10px;
}

.session-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 10px;
}

.stat-item {
    text-align: center;
}

.stat-value {
    display: block;
    color: #fff;
    font-weight: bold;
    font-size: 1.1rem;
    margin-bottom: 3px;
}

.stat-label {
    display: block;
    color: #888;
    font-size: 0.7rem;
}

.session-exercises {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.exercise-set {
    display: flex;
    justify-content: space-between;
    padding: 5px 0;
    font-size: 0.85rem;
    color: #aaa;
}

.exercise-name {
    flex: 2;
}

.set-details {
    flex: 1;
    text-align: left;
}

/* Statistics Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 20px;
}

.stat-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: 15px;
    padding: 15px;
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.stat-card .stat-number {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary);
    margin: 10px 0;
}

.stat-card .stat-unit {
    color: #888;
    font-size: 0.8rem;
}

/* No History State */
.no-history {
    text-align: center;
    padding: 40px 20px;
    color: #666;
}

.no-history i {
    font-size: 3rem;
    margin-bottom: 15px;
    color: #555;
}

/* Quick Log Button */
.quick-log-btn {
    position: fixed;
    bottom: 160px;
    right: 20px;
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    color: #000;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 5px 20px rgba(0, 255, 163, 0.4);
    transition: transform 0.2s;
}

.quick-log-btn:hover {
    transform: scale(1.1);
}

/* Progress Chart */
.progress-chart {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 20px;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.chart-title {
    color: var(--primary);
    font-size: 1.1rem;
}

.chart-period {
    display: flex;
    gap: 5px;
}

.period-btn {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    color: #888;
    padding: 5px 10px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: var(--transition);
}

.period-btn:hover {
    background: rgba(0,255,163,0.1);
    color: var(--primary);
}

.period-btn.active {
    background: var(--primary);
    color: #000;
    border-color: var(--primary);
}

/* Exercise Progress */
.exercise-progress {
    margin-top: 20px;
}

.progress-item {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px;
    margin-bottom: 10px;
    transition: var(--transition);
}

.progress-item:hover {
    border-color: var(--primary);
    background: rgba(0,255,163,0.05);
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.progress-name {
    color: #fff;
    font-weight: 600;
    font-size: 0.95rem;
}

.progress-stats {
    display: flex;
    gap: 15px;
    font-size: 0.85rem;
}

.progress-stat {
    color: #aaa;
}

.progress-stat strong {
    color: var(--secondary);
    margin-left: 5px;
}

.progress-bar {
    height: 6px;
    background: rgba(255,255,255,0.1);
    border-radius: 3px;
    overflow: hidden;
    margin-top: 8px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 3px;
    transition: width 1s ease;
}