/* Rmoni-inspired login: clean, professional, quality-management aesthetic */

:root {
    --rmoni-primary: #005a9e;
    --rmoni-primary-hover: #004a82;
    --rmoni-primary-light: #e8f2f9;
    --rmoni-text: #2c3e50;
    --rmoni-text-muted: #5a6c7d;
    --rmoni-bg: #f0f3f6;
    --rmoni-card-bg: #ffffff;
    --rmoni-border: #e1e6eb;
    --rmoni-shadow: 0 4px 24px rgba(0, 90, 158, 0.08);
    --rmoni-shadow-hover: 0 8px 32px rgba(0, 90, 158, 0.12);
}

body.login-page {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    margin: 0;
    min-height: 100vh;
    background: var(--rmoni-bg);
    color: var(--rmoni-text);
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-font-smoothing: antialiased;
}

.login-container {
    width: 100%;
    max-width: 80vw;
    padding: 2rem;
}

.login-card {
    background: var(--rmoni-card-bg);
    border-radius: 12px;
    box-shadow: var(--rmoni-shadow);
    border: 1px solid var(--rmoni-border);
    padding: 2.5rem 2rem;
    text-align: center;
}

.logout-bottom {
    position: fixed;
    left: 50%;
    bottom: 1.5rem;
    transform: translateX(-50%);
}

.login-card .app-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--rmoni-text);
    margin-bottom: 0.25rem;
    letter-spacing: -0.02em;
}

.login-card .app-subtitle {
    font-size: 0.875rem;
    color: var(--rmoni-text-muted);
    margin-bottom: 2rem;
}

.login-card .form-control {
    border-radius: 8px;
    border: 1px solid var(--rmoni-border);
    padding: 0.75rem 1rem;
    font-size: 0.9375rem;
}

.login-card .upload-file-input {
    max-width: 50%;
    margin-left: auto;
    margin-right: auto;
}

/* Upload page: left-aligned steps and file field, submit button right-aligned */
.login-card.upload-page {
    text-align: left;
}

/* Sub-steps (3.1–3.7) indented under Step 3 */
.login-card.upload-page .upload-step-nested {
    padding-left: 1.5rem;
    border-left: 3px solid var(--rmoni-border);
    margin-left: 0.25rem;
}

/* Steps 1–2 / nested lines: text, then controls immediately after with a small gap */
.login-card.upload-page .upload-step-line {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    column-gap: 0.5rem;
    row-gap: 0.35rem;
    width: 100%;
}

.login-card.upload-page .upload-step-label {
    flex: 0 1 auto;
    min-width: 0;
}

.login-card.upload-page .upload-process-select {
    width: auto;
    max-width: min(280px, 100%);
    min-width: 10rem;
    flex: 0 1 auto;
}

/* Match btn-sm: login-card .form-control otherwise uses large padding and dwarfs the button */
.login-card.upload-page .template-filename-input {
    flex: 0 0 auto;
    width: 20ch;
    max-width: 100%;
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
    line-height: 1.5;
    min-height: calc(1.5em + 0.5rem + 2px);
    box-sizing: border-box;
}

.login-card.upload-page .upload-file-row .upload-file-input {
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
    width: 100%;
}

.login-card.upload-page .reference-meters-table {
    font-size: 0.875rem;
}

.login-card.upload-page .calibration-date-input {
    width: 11rem;
    max-width: 100%;
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
}

.login-card .upload-process-select {
    border-radius: 8px;
    border: 1px solid var(--rmoni-border);
}

.login-card .form-control:focus {
    border-color: var(--rmoni-primary);
    box-shadow: 0 0 0 3px var(--rmoni-primary-light);
}

.login-card .btn-login {
    display: inline-block;
    width: auto;
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    border: none;
    background: var(--rmoni-primary);
    color: #fff;
    cursor: pointer;
    transition: background 0.2s ease, box-shadow 0.2s ease;
    margin-top: 1.5rem;
    text-align: center;
    text-decoration: none;
}

.login-card .btn-login:hover {
    background: var(--rmoni-primary-hover);
    color: #fff;
    box-shadow: var(--rmoni-shadow-hover);
}

.login-card .form-floating {
    text-align: left;
}

.login-card .form-floating label {
    color: var(--rmoni-text-muted);
}

.form-group + .form-group {
    margin-top: 1rem;
}

.login-card .logged-in-message {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--rmoni-text);
    margin: 0;
}