/* --- assets/css/styles.css (Workspace Light Mode) --- */
@import url('https://fonts.googleapis.com/css?family=Roboto:300,400,500,600&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Rounded:opsz,wght,FILL,GRAD@24,400,0,0');

:root {
    --bg-main: #f9f9f9;     /* Ljus bakgrund */
    --surface: #ffffff;      /* Vita fält */
    --text-strong: #111827;  /* Nästan svart rubrik */
    --text: #374151;         /* Mörkgrå brödtext */
    --text-muted: #6b7280;   /* Mellangrå detaljer */
    
    --stroke: #d1d5db;       /* Ljusgrå ramar */
    --focus-stroke: #111827; /* Mörk ram vid fokus */
    --focus-ring: rgba(17, 24, 39, 0.1); 
    
    --danger: #dc2626;
    --danger-bg: #fef2f2;
    --danger-st: #f87171;

    --font-family: 'Roboto', system-ui, -apple-system, sans-serif;
    --r-lg: 18px;
    --r-md: 16px;
    --r-sm: 10px;
    --control-h: 48px;
    --ease: cubic-bezier(.2,.8,.2,1);
}

* { box-sizing: border-box; margin: 0; padding: 0; outline: none; }

body {
    font-family: var(--font-family);
    background: var(--bg-main);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    width: 100%; max-width: 420px;
    padding: 40px 20px;
    opacity: 0; animation: fadeIn 0.6s var(--ease) forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Header & Typografi */
.header { text-align: center; margin-bottom: 2.5rem; }

.logo {
    margin: 0 auto 1.5rem; width: 64px; height: 64px;
    display: flex; justify-content: center; align-items: center;
}
.logo img { width: 48px; }

.title {
    font-size: 1.5rem; font-weight: 500; color: var(--text-strong);
    line-height: 1.3; margin-bottom: 0.5rem; letter-spacing: -0.01em;
}
.subtitle { font-size: 0.95rem; font-weight: 400; color: var(--text-muted); }

/* Språkväljare */
.lang-switch {
    display: flex; justify-content: center; gap: 1rem; margin-bottom: 2rem;
}
.lang-switch span {
    font-size: 0.85rem; font-weight: 500; color: var(--text-muted);
    cursor: pointer; padding-bottom: 2px; border-bottom: 2px solid transparent;
    transition: all 0.2s var(--ease);
}
.lang-switch span:hover { color: var(--text-strong); }
.lang-switch span.active {
    color: var(--text-strong); border-bottom-color: var(--text-strong);
}

/* Formulär */
.form-group { position: relative; margin-bottom: 15px; }

.input-icon {
    position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
    color: var(--text-muted); pointer-events: none; font-size: 20px;
}

input, select {
    width: 100%; height: var(--control-h);
    padding: 0 16px; font-size: 0.95rem;
    background: var(--surface); border: 1px solid var(--stroke);
    color: var(--text-strong); border-radius: var(--r-md);
    transition: all 0.2s var(--ease);
}
select { padding-left: 44px; appearance: none; cursor: pointer; }

input:focus, select:focus {
    border-color: var(--focus-stroke);
    box-shadow: 0 0 0 4px var(--focus-ring);
}

/* 2FA Special Fält */
input.code-input {
    height: 64px; font-size: 2rem; letter-spacing: 0.4em;
    text-align: center; font-family: monospace;
}

/* Knapp */
button.btn-primary {
    width: 100%; height: var(--control-h); margin-top: 1rem;
    background: var(--text-strong); color: #fff;
    border: none; border-radius: var(--r-md);
    font-weight: 500; font-size: 0.95rem;
    cursor: pointer; transition: all 0.2s var(--ease);
    display: flex; justify-content: center; align-items: center;
}
button.btn-primary:hover { background: #000; }
button.btn-primary:disabled { background: var(--text-muted); cursor: not-allowed; }

/* Loader i knapp */
.spinner {
    display: none; width: 20px; height: 20px;
    border: 2px solid rgba(255,255,255,0.3); border-radius: 50%;
    border-top-color: #fff; animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Error box */
.error-msg {
    background: var(--danger-bg); color: var(--danger);
    font-size: 0.9rem; padding: 12px; border-radius: var(--r-sm);
    margin-bottom: 1.5rem; text-align: center; display: none;
    border: 1px solid var(--danger-st);
}

.footer { text-align: center; margin-top: 2rem; }
.footer p { font-size: 0.75rem; color: var(--text-muted); }