/* WarekiSeireki.css - Scope all styles under .war-app to prevent side effects on other pages */

.war-app {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: #2d3748;
    max-width: 900px;
    margin: 10px auto 30px auto;
    padding: 0 10px;
}

.war-app * {
    box-sizing: border-box;
}

/* Header Banner */
.war-app .war-header {
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
    color: #ffffff;
    padding: 24px 28px;
    border-radius: 16px;
    box-shadow: 0 10px 25px rgba(217, 119, 6, 0.25);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.war-app .war-header-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: -0.02em;
}

.war-app .war-header-subtitle {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 4px 0 0 0;
}

/* Converter Cards Grid */
.war-app .war-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}

@media (max-width: 768px) {
    .war-app .war-grid {
        grid-template-columns: 1fr;
    }
}

/* Card Style */
.war-app .war-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    border: 1px solid #edf2f7;
    display: flex;
    flex-direction: column;
}

.war-app .war-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: #2d3748;
    margin: 0 0 16px 0;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 2px solid #fef3c7;
    padding-bottom: 10px;
}

/* Form Controls */
.war-app .war-form-group {
    margin-bottom: 16px;
}

.war-app .war-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: #4a5568;
    margin-bottom: 6px;
}

.war-app .war-inline-inputs {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.war-app .war-select,
.war-app .war-input {
    padding: 10px 12px;
    font-size: 0.95rem;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    background-color: #ffffff;
}

.war-app .war-select {
    cursor: pointer;
    font-weight: 600;
}

.war-app .war-select:focus,
.war-app .war-input:focus {
    border-color: #d97706;
    box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.2);
}

.war-app .war-input-short {
    width: 72px;
    text-align: center;
}

/* Result Box */
.war-app .war-result-box {
    margin-top: auto;
    background: #fffbeb;
    border: 1px solid #fef3c7;
    border-radius: 12px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.war-app .war-result-label {
    font-size: 0.775rem;
    font-weight: 600;
    color: #92400e;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.war-app .war-result-value {
    font-size: 1.35rem;
    font-weight: 700;
    color: #b45309;
    word-break: break-all;
}

.war-app .war-result-note {
    font-size: 0.75rem;
    color: #d97706;
}

.war-app .war-btn-copy {
    align-self: flex-end;
    margin-top: 6px;
    padding: 5px 12px;
    font-size: 0.775rem;
    font-weight: 600;
    color: #b45309;
    background: #fef3c7;
    border: 1px solid #fde68a;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.war-app .war-btn-copy:hover {
    background: #fde68a;
    color: #92400e;
}

/* Base Reference Card */
.war-app .war-ref-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 20px 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    border: 1px solid #edf2f7;
    margin-bottom: 24px;
}

.war-app .war-ref-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.war-app .war-ref-item {
    background: #fdf8f6;
    border: 1px solid #feebc8;
    border-radius: 10px;
    padding: 10px 14px;
    display: flex;
    flex-direction: column;
}

.war-app .war-ref-nengou {
    font-weight: 700;
    font-size: 0.95rem;
    color: #92400e;
}

.war-app .war-ref-date {
    font-size: 0.8rem;
    color: #78350f;
    margin-top: 2px;
}

/* Action Buttons */
.war-app .war-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    font-size: 0.825rem;
    font-weight: 600;
    border-radius: 8px;
    border: 1px solid #cbd5e0;
    background: #ffffff;
    color: #4a5568;
    cursor: pointer;
    transition: all 0.2s ease;
}

.war-app .war-btn:hover {
    background: #f7fafc;
    border-color: #d97706;
    color: #d97706;
}

/* Toast notification */
.war-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: #2d3748;
    color: #ffffff;
    padding: 12px 20px;
    border-radius: 10px;
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
    pointer-events: none;
    z-index: 9999;
}

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