/*
 * taskpane.css — Charte FDWeb
 * Couleurs Pack 5 : voir PDR §3.1
 */

:root {
    --color-primary: #0A2540;       /* Bleu profond — couleur principale */
    --color-accent:  #00B8D9;       /* Cyan accent — boutons, liens */
    --color-success: #65A30D;       /* Vert lime */
    --color-warning: #FB923C;       /* Orange */
    --color-error:   #DC2626;       /* Rouge */
    --color-text:    #475569;       /* Gris foncé */
    --color-text-strong: #0A2540;
    --color-bg:      #F1F5F9;       /* Gris clair */
    --color-white:   #FFFFFF;

    --radius: 6px;
    --radius-lg: 10px;
    --shadow-sm: 0 1px 2px rgba(10, 37, 64, 0.06);
    --shadow-md: 0 4px 12px rgba(10, 37, 64, 0.08);

    --font: system-ui, -apple-system, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    font-family: var(--font);
    font-size: 14px;
    line-height: 1.5;
    color: var(--color-text);
    background: var(--color-bg);
    height: 100%;
}

/* -------------------------------------------------------------------------
 * Header
 * ----------------------------------------------------------------------- */
.header {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 20px 20px 18px;
    box-shadow: var(--shadow-md);
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: var(--color-accent);
    color: var(--color-primary);
    font-weight: 700;
    font-size: 14px;
    border-radius: var(--radius);
    letter-spacing: 0.5px;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-name {
    font-weight: 700;
    font-size: 18px;
    letter-spacing: -0.2px;
}

.brand-tag {
    font-size: 12px;
    opacity: 0.85;
    margin-top: 2px;
}

.header-subtitle {
    margin: 12px 0 0;
    font-size: 12px;
    opacity: 0.85;
    font-weight: 400;
}

/* -------------------------------------------------------------------------
 * Main
 * ----------------------------------------------------------------------- */
.main {
    padding: 22px 20px 20px;
}

.title {
    margin: 0 0 18px;
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text-strong);
}

/* -------------------------------------------------------------------------
 * Form
 * ----------------------------------------------------------------------- */
.form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.field {
    display: flex;
    flex-direction: column;
}

.label {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-strong);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.input {
    width: 100%;
    padding: 10px 12px;
    font-family: var(--font);
    font-size: 14px;
    color: var(--color-text-strong);
    background: var(--color-white);
    border: 1px solid #CBD5E1;
    border-radius: var(--radius);
    outline: none;
    transition: border-color 120ms ease, box-shadow 120ms ease;
}

.input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(0, 184, 217, 0.15);
}

.input::placeholder {
    color: #94A3B8;
}

.hint {
    margin: 6px 0 0;
    font-size: 12px;
    color: #64748B;
}

/* -------------------------------------------------------------------------
 * Buttons
 * ----------------------------------------------------------------------- */
.actions {
    display: flex;
    gap: 10px;
    margin-top: 4px;
}

.btn {
    flex: 1;
    padding: 10px 14px;
    font-family: var(--font);
    font-size: 14px;
    font-weight: 600;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background 120ms ease, transform 80ms ease, box-shadow 120ms ease;
}

.btn:active {
    transform: translateY(1px);
}

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

.btn-primary {
    background: var(--color-accent);
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover:not(:disabled) {
    background: #0099B8;
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--color-white);
    color: var(--color-primary);
    border: 1px solid #CBD5E1;
}

.btn-secondary:hover:not(:disabled) {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/* -------------------------------------------------------------------------
 * Status messages
 * ----------------------------------------------------------------------- */
.status {
    margin-top: 6px;
    padding: 0;
    font-size: 13px;
    border-radius: var(--radius);
    min-height: 0;
    transition: padding 120ms ease;
}

.status.is-visible {
    padding: 10px 12px;
}

.status.is-info {
    background: rgba(0, 184, 217, 0.08);
    color: var(--color-primary);
    border: 1px solid rgba(0, 184, 217, 0.3);
}

.status.is-success {
    background: rgba(101, 163, 13, 0.10);
    color: #3F6212;
    border: 1px solid rgba(101, 163, 13, 0.3);
}

.status.is-warning {
    background: rgba(251, 146, 60, 0.10);
    color: #9A3412;
    border: 1px solid rgba(251, 146, 60, 0.3);
}

.status.is-error {
    background: rgba(220, 38, 38, 0.08);
    color: #991B1B;
    border: 1px solid rgba(220, 38, 38, 0.3);
}

/* -------------------------------------------------------------------------
 * Footer
 * ----------------------------------------------------------------------- */
.separator {
    margin: 24px 0 14px;
    border: none;
    border-top: 1px solid #E2E8F0;
}

.footer {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: #94A3B8;
}

.link {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 500;
}

.link:hover {
    text-decoration: underline;
}

.footer-sep {
    color: #CBD5E1;
}

.footer-version {
    color: #94A3B8;
}