.ehil-sorgula-wrap {
    --ehil-primary: #1a4d8f;
    --ehil-primary-dark: #0d3266;
    --ehil-accent: #c9a227;
    --ehil-bg: #f5f7fa;
    --ehil-card: #ffffff;
    --ehil-text: #1a1a1a;
    --ehil-text-light: #555;
    --ehil-border: #e0e4ea;
    --ehil-error: #c0392b;
    --ehil-success: #1e8449;
    --ehil-cancelled: #999;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    max-width: 600px;
    margin: 40px auto;
    padding: 0 16px;
}

.ehil-sorgula-card {
    background: var(--ehil-card);
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.08);
    padding: 40px 32px;
    text-align: center;
}

.ehil-sorgula-header {
    margin-bottom: 32px;
}

.ehil-logo-circle {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--ehil-primary), var(--ehil-primary-dark));
    color: #fff;
    font-size: 32px;
    font-weight: 700;
    line-height: 64px;
    margin: 0 auto 16px;
    box-shadow: 0 4px 12px rgba(26,77,143,0.3);
}

.ehil-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--ehil-primary-dark);
    margin: 0 0 4px;
    letter-spacing: 2px;
}

.ehil-subtitle {
    font-size: 14px;
    color: var(--ehil-text-light);
    margin: 0;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.ehil-sorgula-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.ehil-label {
    font-size: 15px;
    color: var(--ehil-text);
    font-weight: 600;
    text-align: left;
    display: block;
}

.ehil-input {
    width: 100%;
    padding: 14px 18px;
    font-size: 18px;
    border: 2px solid var(--ehil-border);
    border-radius: 10px;
    text-align: center;
    letter-spacing: 2px;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
    color: var(--ehil-text);
}

.ehil-input:focus {
    outline: none;
    border-color: var(--ehil-primary);
    box-shadow: 0 0 0 3px rgba(26,77,143,0.12);
}

.ehil-btn {
    display: inline-block;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 10px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    letter-spacing: 0.5px;
    box-sizing: border-box;
    font-family: inherit;
}

.ehil-btn-primary {
    background: var(--ehil-primary);
    color: #fff;
    width: 100%;
}

.ehil-btn-primary:hover {
    background: var(--ehil-primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(26,77,143,0.25);
}

.ehil-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.ehil-message {
    margin-top: 20px;
    padding: 14px 20px;
    border-radius: 8px;
    font-size: 15px;
    text-align: center;
}

.ehil-message-error {
    background: #fdf0ee;
    color: var(--ehil-error);
    border: 1px solid #f5c6cb;
}

.ehil-message-success {
    background: #eef9f0;
    color: var(--ehil-success);
    border: 1px solid #b8e0c2;
}

.ehil-results {
    margin-top: 24px;
    text-align: left;
}

.ehil-student-name {
    font-size: 22px;
    font-weight: 700;
    color: var(--ehil-primary-dark);
    text-align: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--ehil-border);
}

.ehil-doc-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ehil-doc-item {
    background: var(--ehil-bg);
    border: 1px solid var(--ehil-border);
    border-radius: 10px;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.ehil-doc-cancelled {
    opacity: 0.65;
    background: #f0f0f0;
}

.ehil-doc-info {
    flex: 1;
    min-width: 200px;
}

.ehil-doc-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--ehil-text);
    margin-bottom: 6px;
}

.ehil-doc-meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 13px;
    color: var(--ehil-text-light);
}

.ehil-doc-status {
    margin-top: 8px;
    font-size: 13px;
    font-weight: 600;
}

.ehil-status-active {
    color: var(--ehil-success);
}

.ehil-status-cancelled {
    color: var(--ehil-error);
    font-weight: 700;
}

.ehil-doc-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.ehil-btn-view {
    background: #fff;
    color: var(--ehil-primary);
    border: 2px solid var(--ehil-primary);
    font-size: 13px;
    padding: 10px 18px;
}

.ehil-btn-view:hover {
    background: var(--ehil-primary);
    color: #fff;
}

.ehil-btn-download {
    background: var(--ehil-accent);
    color: #fff;
    font-size: 13px;
    padding: 10px 18px;
}

.ehil-btn-download:hover {
    background: #b5951f;
    transform: translateY(-1px);
}

.ehil-loading {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: ehil-spin 0.8s linear infinite;
}

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

@media (max-width: 480px) {
    .ehil-sorgula-card {
        padding: 28px 20px;
    }
    .ehil-title {
        font-size: 22px;
    }
    .ehil-doc-item {
        flex-direction: column;
        align-items: flex-start;
    }
    .ehil-doc-actions {
        width: 100%;
    }
    .ehil-btn-view, .ehil-btn-download {
        flex: 1;
        text-align: center;
    }
}