/* ==========================================================================
   Tokens de Design do RB Agency
   ========================================================================== */
:root {
    --bg: #0A0A0A;
    --bg-elev: #141414;
    --border: #1F1F1F;
    --text: #F5F5F5;
    --text-muted: #888888;
    --gold: #C9B44A;
    --gold-hover: #D9C55A;
    --error: #C74545;

    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Barlow', sans-serif;
    --font-cond: 'Barlow Condensed', sans-serif;
}

/* ==========================================================================
   Reset e Regras Duras
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    /* Regra de ouro: zero arredondamento */
    border-radius: 0 !important;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
}

.hidden {
    display: none !important;
}

.view {
    min-height: 100vh;
}

/* ==========================================================================
   Tela de Login
   ========================================================================== */
#login-view {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    position: relative;
    overflow: hidden;
}

/* Vídeo de fundo do login (do renanborges.com)
   Fica atrás de tudo, cobre a tela inteira, 35% de opacidade. */
.bg-video {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    object-fit: cover;
    z-index: 0;
    opacity: 0.35;
    pointer-events: none;
}

/* Container do login — fica na frente do vídeo */
.login-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 320px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.logo-text {
    font-family: var(--font-cond);
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--gold);
    font-size: 14px;
}

.separator {
    width: 40px;
    height: 1px;
    background-color: var(--border);
    margin: 16px auto;
}

.logo-hq {
    font-family: var(--font-serif);
    font-size: 72px;
    font-weight: 500;
    color: var(--text);
    line-height: 1;
    margin-bottom: 8px;
}

.subtitle {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 40px;
}

#login-form {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 16px;
}

input {
    background-color: var(--bg-elev);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 16px;
    font-family: var(--font-sans);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s ease;
}

input:focus {
    border-color: var(--gold);
}

input::placeholder {
    color: var(--text-muted);
}

button {
    cursor: pointer;
    border: none;
    outline: none;
    transition: background-color 0.2s ease, color 0.2s ease;
}

#btn-login {
    background-color: var(--gold);
    color: var(--bg);
    font-family: var(--font-cond);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: 16px;
    font-size: 14px;
    font-weight: 500;
}

#btn-login:hover {
    background-color: var(--gold-hover);
}

#btn-login:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.text-button {
    background: none;
    font-family: var(--font-sans);
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 16px;
    text-decoration: none;
}

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

.message {
    font-size: 13px;
    margin-top: 16px;
}

.error-msg {
    color: var(--error);
}

.success-msg {
    color: var(--gold);
}

/* ==========================================================================
   Dashboard
   ========================================================================== */
.dashboard-header {
    height: 72px;
    background-color: var(--bg);
    border-bottom: 1px solid var(--border);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    z-index: 10;
}

.header-left {
    font-family: var(--font-cond);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 14px;
    color: var(--text);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 24px;
}

#user-email {
    font-size: 13px;
    color: var(--text-muted);
}

.gold-text {
    color: var(--gold);
    font-family: var(--font-cond);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 14px;
    margin-top: 0;
}

.gold-text:hover {
    color: var(--gold-hover);
    text-decoration: none;
}

.dashboard-content {
    padding-top: 152px; /* 72px header + 80px space */
    padding-bottom: 80px;
    max-width: 1280px;
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
}

.eyebrow {
    font-family: var(--font-cond);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 12px;
    color: var(--gold);
    display: block;
    margin-bottom: 16px;
}

.dashboard-title {
    font-family: var(--font-serif);
    font-size: 48px;
    font-weight: 500;
    margin-bottom: 8px;
}

.dashboard-subtitle {
    font-size: 16px;
    color: var(--text-muted);
    margin-bottom: 48px;
}

/* Grid dos Clientes
   O gap de 1px combinado com o background do container
   cria a ilusão perfeita de bordas de 1px que se tocam.
*/
.grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background-color: var(--border);
    border: 1px solid var(--border);
}

.client-card {
    background-color: var(--bg-elev);
    padding: 32px 24px;
    height: 200px;
    display: flex;
    flex-direction: column;
    position: relative;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.client-card:hover {
    background-color: #1A1A1A;
}

.card-strip {
    height: 4px;
    width: 40px;
    margin-bottom: 24px;
}

.client-name {
    font-family: var(--font-serif);
    font-size: 24px;
    font-weight: 500;
    margin-bottom: 4px;
    color: var(--text);
}

.client-industry {
    font-family: var(--font-cond);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 11px;
    color: var(--text-muted);
}

.card-arrow {
    position: absolute;
    bottom: 32px;
    right: 24px;
    color: var(--gold);
    font-family: var(--font-sans);
    font-size: 20px;
    transition: transform 0.2s ease;
}

.client-card:hover .card-arrow {
    transform: translateX(4px);
}

/* ==========================================================================
   Client Detail View
   ========================================================================== */
.btn-primary {
    background-color: var(--gold);
    color: var(--bg);
    font-family: var(--font-cond);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: 16px 32px;
    font-size: 14px;
    font-weight: 500;
    margin-top: 24px;
    margin-bottom: 48px;
    display: inline-block;
}

.btn-primary:hover {
    background-color: var(--gold-hover);
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.reports-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background-color: var(--border);
    border: 1px solid var(--border);
}

.report-item {
    background-color: var(--bg-elev);
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.report-item:hover {
    background-color: #1A1A1A;
}

.report-item-main {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.report-title {
    font-family: var(--font-serif);
    font-size: 18px;
    color: var(--text);
}

.report-date {
    font-family: var(--font-cond);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 11px;
    color: var(--text-muted);
}

.report-arrow {
    color: var(--gold);
    font-size: 20px;
}

.empty-state {
    background-color: var(--bg-elev);
    padding: 48px 24px;
    text-align: center;
    color: var(--text-muted);
    font-size: 14px;
}

/* ==========================================================================
   Responsividade
   ========================================================================== */
@media (max-width: 1023px) {
    .grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 639px) {
    .grid {
        grid-template-columns: 1fr;
    }

    .dashboard-title {
        font-size: 36px;
    }

    .dashboard-content {
        padding-left: 16px;
        padding-right: 16px;
        padding-top: 120px;
    }

    .dashboard-header {
        padding: 0 16px;
    }
}