/* Tool 5: RAID & vSAN Storage Calculator CSS (Production Master) */

.tool-page-wrapper {
  padding: 40px 0 80px;
}

.tool-container-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(15, 39, 77, 0.06);
  padding: 36px 32px;
  margin-bottom: 40px;
}
[data-theme="dark"] .tool-container-card {
  border-color: var(--border-dark);
}

/* Mode Switcher Tabs */
.calc-mode-switcher {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.mode-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-muted);
  background: var(--surface);
  border: 2px solid var(--border);
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 14px rgba(15, 39, 77, 0.04);
}
[data-theme="dark"] .mode-tab-btn {
  border-color: var(--border-dark);
  background: #0b1121;
  color: #94a3b8;
}

.mode-tab-btn:hover {
  color: var(--blue-primary);
  border-color: var(--blue-primary);
  transform: translateY(-2px);
}
[data-theme="dark"] .mode-tab-btn:hover {
  color: var(--cyan-bright);
  border-color: var(--cyan);
}

.mode-tab-btn.active {
  background: var(--blue-primary);
  color: #fff !important;
  border-color: var(--blue-primary);
  box-shadow: 0 6px 20px rgba(25, 118, 210, 0.35);
  transform: translateY(-2px);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.input-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
}
[data-theme="dark"] .input-label {
  color: #f1f5f9;
}
.input-field, .select-field {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  color: var(--text);
  font-size: 14.5px;
  transition: all 0.25s;
}
[data-theme="dark"] .input-field, [data-theme="dark"] .select-field {
  border-color: var(--border-dark);
  background: #081120;
}
.input-field:focus, .select-field:focus {
  outline: none;
  border-color: var(--blue-primary);
  box-shadow: 0 0 0 3px var(--blue-light);
}

/* VMware vSAN Controller Warning */
.vsan-warning-banner {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: 12px;
  padding: 16px 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 24px;
}
.vsan-warning-icon {
  color: #f59e0b;
  flex-shrink: 0;
  margin-top: 2px;
}
.vsan-warning-text h4 {
  font-size: 15px;
  font-weight: 800;
  color: #d97706;
  margin-bottom: 4px;
}
[data-theme="dark"] .vsan-warning-text h4 {
  color: #fbbf24;
}
.vsan-warning-text p {
  font-size: 13.5px;
  color: var(--text);
  line-height: 1.7;
  margin: 0;
}

/* Visual Capacity Bar */
.capacity-visual-container {
  margin-top: 28px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
}
[data-theme="dark"] .capacity-visual-container {
  border-color: var(--border-dark);
  background: #081120;
}

.capacity-bars-wrapper {
  height: 28px;
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  background: #e2e8f0;
  margin: 16px 0 20px;
}
[data-theme="dark"] .capacity-bars-wrapper {
  background: #1e293b;
}

.bar-segment {
  height: 100%;
  transition: width 0.4s ease;
}
.bar-segment.usable { background: #10b981; }
.bar-segment.parity { background: #f59e0b; }
.bar-segment.unallocated { background: #64748b; }

.legend-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 12px;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
}
.legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 3px;
}
.legend-dot.usable { background: #10b981; }
.legend-dot.parity { background: #f59e0b; }
.legend-dot.unallocated { background: #64748b; }

.stats-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-top: 24px;
}
.stat-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
}
[data-theme="dark"] .stat-box {
  border-color: var(--border-dark);
  background: #0f172a;
}
.stat-label {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-bottom: 6px;
  font-weight: 600;
}
.stat-value {
  font-size: 20px;
  font-weight: 800;
  color: var(--navy);
  direction: ltr;
  text-align: left;
}
[data-theme="dark"] .stat-value {
  color: #fff;
}

/* Comparison Reference Table */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  text-align: right;
  min-width: 650px;
  font-size: 13.5px;
}
.compare-table th, .compare-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}
[data-theme="dark"] .compare-table th, [data-theme="dark"] .compare-table td {
  border-bottom-color: var(--border-dark);
}
.compare-table th {
  background: var(--bg);
  color: var(--navy);
  font-weight: 700;
}
[data-theme="dark"] .compare-table th {
  background: #081120;
  color: #f1f5f9;
}
.compare-table tr:hover td {
  background: rgba(0, 169, 202, 0.05);
}

.tool-alert.error {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #ef4444;
  padding: 14px 18px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 20px;
}

@media (max-width: 640px) {
  .tool-container-card {
    padding: 20px 14px;
  }
  .mode-tab-btn {
    width: 100%;
    justify-content: center;
    padding: 12px 18px;
    font-size: 14px;
  }
  .stats-summary-grid {
    grid-template-columns: 1fr;
  }
}
/* اصلاح قطعی لوگو در دارک‌مود */
[data-theme="dark"] .brand img {
  filter: brightness(0) invert(1) !important;
}

/* استایل تمیز و هماهنگ جدول مقایسه */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  text-align: right;
  min-width: 750px;
  font-size: 14px;
}

.compare-table th, 
.compare-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  white-space: nowrap;
}

[data-theme="dark"] .compare-table th, 
[data-theme="dark"] .compare-table td {
  border-bottom-color: var(--border-dark);
}

.compare-table th {
  background: var(--bg);
  color: var(--navy);
  font-weight: 800;
}

[data-theme="dark"] .compare-table th {
  background: #081120;
  color: #f1f5f9;
}

.compare-table td {
  color: var(--text);
  line-height: 1.6;
}

[data-theme="dark"] .compare-table td {
  color: #cbd5e1;
}

.compare-table tr:hover td {
  background: rgba(0, 169, 202, 0.04);
}